290398080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 512

約数和(自身を含む): 1184440320

約数和(自身を除く): 894042240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 41, 42, 48, 51, 56, 60, 62, 64, 68, 70, 80, 82, 84, 85, 93, 96, 102, 105, 112, 119, 120, 123, 124, 128, 136, 140, 155, 160, 164, 168, 170, 186, 192, 204, 205, 210, 217, 224, 238, 240, 246, 248, 255, 272, 280, 287, 310, 320, 328, 336, 340, 357, 372, 384, 408, 410, 420, 434, 448, 465, 476, 480, 492, 496, 510, 527, 544, 560, 574, 595, 615, 620, 640, 651, 656, 672, 680, 697, 714, 744, 816, 820, 840, 861, 868, 896, 930, 952, 960, 984, 992, 1020, 1054, 1085, 1088, 1120, 1148, 1190, 1230, 1240, 1271, 1302, 1312, 1344, 1360, 1394, 1428, 1435, 1488, 1581, 1632, 1640, 1680, 1722, 1736, 1785, 1860, 1904, 1920, 1968, 1984, 2040, 2091, 2108, 2170, 2176, 2240, 2296, 2380, 2460, 2480, 2542, 2604, 2624, 2635, 2688, 2720, 2788, 2856, 2870, 2976, 3162, 3255, 3264, 3280, 3360, 3444, 3472, 3485, 3570, 3689, 3720, 3808, 3813, 3936, 3968, 4080, 4182, 4216, 4305, 4340, 4480, 4592, 4760, 4879, 4920, 4960, 5084, 5208, 5248, 5270, 5440, 5576, 5712, 5740, 5952, 6324, 6355, 6510, 6528, 6560, 6720, 6888, 6944, 6970, 7140, 7378, 7440, 7616, 7626, 7872, 7905, 8160, 8364, 8432, 8610, 8680, 8897, 9184, 9520, 9758, 9840, 9920, 10168, 10416, 10455, 10540, 10880, 11067, 11152, 11424, 11480, 11904, 12648, 12710, 13020, 13120, 13440, 13776, 13888, 13940, 14280, 14637, 14756, 14880, 15232, 15252, 15744, 15810, 16320, 16728, 16864, 17220, 17360, 17794, 18368, 18445, 19040, 19065, 19516, 19680, 19840, 20336, 20832, 20910, 21080, 21607, 22134, 22304, 22848, 22960, 24395, 25296, 25420, 26040, 26240, 26691, 27552, 27776, 27880, 28560, 29274, 29512, 29760, 30504, 31620, 32640, 33456, 33728, 34440, 34720, 35588, 36736, 36890, 38080, 38130, 39032, 39360, 40672, 41664, 41820, 42160, 43214, 44268, 44485, 44608, 45696, 45920, 48790, 50592, 50840, 52080, 53382, 55104, 55335, 55760, 57120, 58548, 59024, 59520, 61008, 63240, 64821, 66912, 67456, 68880, 69440, 71176, 73185, 73780, 76160, 76260, 78064, 78720, 81344, 83328, 83640, 84320, 86428, 88536, 88970, 89216, 91840, 97580, 101184, 101680, 104160, 106764, 108035, 110208, 110670, 111520, 114240, 117096, 118048, 122016, 126480, 129642, 133455, 133824, 137760, 138880, 142352, 146370, 147560, 151249, 152520, 156128, 162688, 167280, 168640, 172856, 177072, 177940, 183680, 195160, 202368, 203360, 208320, 213528, 216070, 221340, 223040, 228480, 234192, 236096, 244032, 252960, 259284, 266910, 267648, 275520, 284704, 292740, 295120, 302498, 305040, 312256, 324105, 334560, 337280, 345712, 354144, 355880, 390320, 406720, 416640, 427056, 432140, 442680, 446080, 453747, 468384, 472192, 488064, 505920, 518568, 533820, 551040, 569408, 585480, 590240, 604996, 610080, 624512, 648210, 669120, 691424, 708288, 711760, 756245, 780640, 813440, 854112, 864280, 885360, 907494, 936768, 1011840, 1037136, 1067640, 1138816, 1170960, 1180480, 1209992, 1220160, 1296420, 1338240, 1382848, 1416576, 1423520, 1512490, 1561280, 1708224, 1728560, 1770720, 1814988, 1873536, 2074272, 2135280, 2268735, 2341920, 2360960, 2419984, 2440320, 2592840, 2765696, 2847040, 3024980, 3122560, 3416448, 3457120, 3541440, 3629976, 4148544, 4270560, 4537470, 4683840, 4839968, 5185680, 5694080, 6049960, 6914240, 7082880, 7259952, 8297088, 8541120, 9074940, 9367680, 9679936, 10371360, 12099920, 13828480, 14519904, 17082240, 18149880, 19359872, 20742720, 24199840, 29039808, 36299760, 41485440, 48399680, 58079616, 72599520, 96799360, 145199040, 290398080]

約数ペア:

[(1, 290398080), (2, 145199040), (3, 96799360), (4, 72599520), (5, 58079616), (6, 48399680), (7, 41485440), (8, 36299760), (10, 29039808), (12, 24199840), (14, 20742720), (15, 19359872), (16, 18149880), (17, 17082240), (20, 14519904), (21, 13828480), (24, 12099920), (28, 10371360), (30, 9679936), (31, 9367680), (32, 9074940), (34, 8541120), (35, 8297088), (40, 7259952), (41, 7082880), (42, 6914240), (48, 6049960), (51, 5694080), (56, 5185680), (60, 4839968), (62, 4683840), (64, 4537470), (68, 4270560), (70, 4148544), (80, 3629976), (82, 3541440), (84, 3457120), (85, 3416448), (93, 3122560), (96, 3024980), (102, 2847040), (105, 2765696), (112, 2592840), (119, 2440320), (120, 2419984), (123, 2360960), (124, 2341920), (128, 2268735), (136, 2135280), (140, 2074272), (155, 1873536), (160, 1814988), (164, 1770720), (168, 1728560), (170, 1708224), (186, 1561280), (192, 1512490), (204, 1423520), (205, 1416576), (210, 1382848), (217, 1338240), (224, 1296420), (238, 1220160), (240, 1209992), (246, 1180480), (248, 1170960), (255, 1138816), (272, 1067640), (280, 1037136), (287, 1011840), (310, 936768), (320, 907494), (328, 885360), (336, 864280), (340, 854112), (357, 813440), (372, 780640), (384, 756245), (408, 711760), (410, 708288), (420, 691424), (434, 669120), (448, 648210), (465, 624512), (476, 610080), (480, 604996), (492, 590240), (496, 585480), (510, 569408), (527, 551040), (544, 533820), (560, 518568), (574, 505920), (595, 488064), (615, 472192), (620, 468384), (640, 453747), (651, 446080), (656, 442680), (672, 432140), (680, 427056), (697, 416640), (714, 406720), (744, 390320), (816, 355880), (820, 354144), (840, 345712), (861, 337280), (868, 334560), (896, 324105), (930, 312256), (952, 305040), (960, 302498), (984, 295120), (992, 292740), (1020, 284704), (1054, 275520), (1085, 267648), (1088, 266910), (1120, 259284), (1148, 252960), (1190, 244032), (1230, 236096), (1240, 234192), (1271, 228480), (1302, 223040), (1312, 221340), (1344, 216070), (1360, 213528), (1394, 208320), (1428, 203360), (1435, 202368), (1488, 195160), (1581, 183680), (1632, 177940), (1640, 177072), (1680, 172856), (1722, 168640), (1736, 167280), (1785, 162688), (1860, 156128), (1904, 152520), (1920, 151249), (1968, 147560), (1984, 146370), (2040, 142352), (2091, 138880), (2108, 137760), (2170, 133824), (2176, 133455), (2240, 129642), (2296, 126480), (2380, 122016), (2460, 118048), (2480, 117096), (2542, 114240), (2604, 111520), (2624, 110670), (2635, 110208), (2688, 108035), (2720, 106764), (2788, 104160), (2856, 101680), (2870, 101184), (2976, 97580), (3162, 91840), (3255, 89216), (3264, 88970), (3280, 88536), (3360, 86428), (3444, 84320), (3472, 83640), (3485, 83328), (3570, 81344), (3689, 78720), (3720, 78064), (3808, 76260), (3813, 76160), (3936, 73780), (3968, 73185), (4080, 71176), (4182, 69440), (4216, 68880), (4305, 67456), (4340, 66912), (4480, 64821), (4592, 63240), (4760, 61008), (4879, 59520), (4920, 59024), (4960, 58548), (5084, 57120), (5208, 55760), (5248, 55335), (5270, 55104), (5440, 53382), (5576, 52080), (5712, 50840), (5740, 50592), (5952, 48790), (6324, 45920), (6355, 45696), (6510, 44608), (6528, 44485), (6560, 44268), (6720, 43214), (6888, 42160), (6944, 41820), (6970, 41664), (7140, 40672), (7378, 39360), (7440, 39032), (7616, 38130), (7626, 38080), (7872, 36890), (7905, 36736), (8160, 35588), (8364, 34720), (8432, 34440), (8610, 33728), (8680, 33456), (8897, 32640), (9184, 31620), (9520, 30504), (9758, 29760), (9840, 29512), (9920, 29274), (10168, 28560), (10416, 27880), (10455, 27776), (10540, 27552), (10880, 26691), (11067, 26240), (11152, 26040), (11424, 25420), (11480, 25296), (11904, 24395), (12648, 22960), (12710, 22848), (13020, 22304), (13120, 22134), (13440, 21607), (13776, 21080), (13888, 20910), (13940, 20832), (14280, 20336), (14637, 19840), (14756, 19680), (14880, 19516), (15232, 19065), (15252, 19040), (15744, 18445), (15810, 18368), (16320, 17794), (16728, 17360), (16864, 17220)]