238541280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 877879296

約数和(自身を除く): 639338016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 31, 32, 34, 40, 41, 46, 48, 51, 60, 62, 68, 69, 80, 82, 85, 92, 93, 96, 102, 115, 120, 123, 124, 136, 138, 155, 160, 164, 170, 184, 186, 204, 205, 230, 240, 246, 248, 255, 272, 276, 310, 328, 340, 345, 368, 372, 391, 408, 410, 460, 465, 480, 492, 496, 510, 527, 544, 552, 615, 620, 656, 680, 690, 697, 713, 736, 744, 782, 816, 820, 920, 930, 943, 984, 992, 1020, 1054, 1104, 1173, 1230, 1240, 1271, 1312, 1360, 1380, 1394, 1426, 1488, 1564, 1581, 1632, 1640, 1840, 1860, 1886, 1955, 1968, 2040, 2091, 2108, 2139, 2208, 2346, 2460, 2480, 2542, 2635, 2720, 2760, 2788, 2829, 2852, 2976, 3128, 3162, 3280, 3485, 3565, 3680, 3720, 3772, 3813, 3910, 3936, 4080, 4182, 4216, 4278, 4692, 4715, 4920, 4960, 5084, 5270, 5520, 5576, 5658, 5704, 5865, 6256, 6324, 6355, 6560, 6970, 7130, 7440, 7544, 7626, 7820, 7905, 8160, 8364, 8432, 8556, 9384, 9430, 9840, 10168, 10455, 10540, 10695, 11040, 11152, 11316, 11408, 11730, 12121, 12512, 12648, 12710, 13940, 14145, 14260, 14880, 15088, 15252, 15640, 15810, 16031, 16728, 16864, 17112, 18768, 18860, 19065, 19680, 20336, 20910, 21080, 21390, 21607, 22304, 22632, 22816, 23460, 24242, 25296, 25420, 27880, 28290, 28520, 29233, 30176, 30504, 31280, 31620, 32062, 33456, 34224, 36363, 37536, 37720, 38130, 40672, 41820, 42160, 42780, 43214, 45264, 46920, 48093, 48484, 50592, 50840, 55760, 56580, 57040, 58466, 60605, 61008, 62560, 63240, 64124, 64821, 66912, 68448, 72726, 75440, 76260, 80155, 83640, 84320, 85560, 86428, 87699, 90528, 93840, 96186, 96968, 101680, 108035, 111520, 113160, 114080, 116932, 121210, 122016, 126480, 128248, 129642, 145452, 146165, 150880, 152520, 160310, 167280, 171120, 172856, 175398, 181815, 187680, 192372, 193936, 203360, 216070, 226320, 233864, 240465, 242420, 252960, 256496, 259284, 290904, 292330, 305040, 320620, 324105, 334560, 342240, 345712, 350796, 363630, 384744, 387872, 432140, 438495, 452640, 467728, 480930, 484840, 496961, 512992, 518568, 581808, 584660, 610080, 641240, 648210, 691424, 701592, 727260, 769488, 864280, 876990, 935456, 961860, 969680, 993922, 1037136, 1163616, 1169320, 1282480, 1296420, 1403184, 1454520, 1490883, 1538976, 1728560, 1753980, 1923720, 1939360, 1987844, 2074272, 2338640, 2484805, 2564960, 2592840, 2806368, 2909040, 2981766, 3457120, 3507960, 3847440, 3975688, 4677280, 4969610, 5185680, 5818080, 5963532, 7015920, 7454415, 7694880, 7951376, 9939220, 10371360, 11927064, 14031840, 14908830, 15902752, 19878440, 23854128, 29817660, 39756880, 47708256, 59635320, 79513760, 119270640, 238541280]

約数ペア:

[(1, 238541280), (2, 119270640), (3, 79513760), (4, 59635320), (5, 47708256), (6, 39756880), (8, 29817660), (10, 23854128), (12, 19878440), (15, 15902752), (16, 14908830), (17, 14031840), (20, 11927064), (23, 10371360), (24, 9939220), (30, 7951376), (31, 7694880), (32, 7454415), (34, 7015920), (40, 5963532), (41, 5818080), (46, 5185680), (48, 4969610), (51, 4677280), (60, 3975688), (62, 3847440), (68, 3507960), (69, 3457120), (80, 2981766), (82, 2909040), (85, 2806368), (92, 2592840), (93, 2564960), (96, 2484805), (102, 2338640), (115, 2074272), (120, 1987844), (123, 1939360), (124, 1923720), (136, 1753980), (138, 1728560), (155, 1538976), (160, 1490883), (164, 1454520), (170, 1403184), (184, 1296420), (186, 1282480), (204, 1169320), (205, 1163616), (230, 1037136), (240, 993922), (246, 969680), (248, 961860), (255, 935456), (272, 876990), (276, 864280), (310, 769488), (328, 727260), (340, 701592), (345, 691424), (368, 648210), (372, 641240), (391, 610080), (408, 584660), (410, 581808), (460, 518568), (465, 512992), (480, 496961), (492, 484840), (496, 480930), (510, 467728), (527, 452640), (544, 438495), (552, 432140), (615, 387872), (620, 384744), (656, 363630), (680, 350796), (690, 345712), (697, 342240), (713, 334560), (736, 324105), (744, 320620), (782, 305040), (816, 292330), (820, 290904), (920, 259284), (930, 256496), (943, 252960), (984, 242420), (992, 240465), (1020, 233864), (1054, 226320), (1104, 216070), (1173, 203360), (1230, 193936), (1240, 192372), (1271, 187680), (1312, 181815), (1360, 175398), (1380, 172856), (1394, 171120), (1426, 167280), (1488, 160310), (1564, 152520), (1581, 150880), (1632, 146165), (1640, 145452), (1840, 129642), (1860, 128248), (1886, 126480), (1955, 122016), (1968, 121210), (2040, 116932), (2091, 114080), (2108, 113160), (2139, 111520), (2208, 108035), (2346, 101680), (2460, 96968), (2480, 96186), (2542, 93840), (2635, 90528), (2720, 87699), (2760, 86428), (2788, 85560), (2829, 84320), (2852, 83640), (2976, 80155), (3128, 76260), (3162, 75440), (3280, 72726), (3485, 68448), (3565, 66912), (3680, 64821), (3720, 64124), (3772, 63240), (3813, 62560), (3910, 61008), (3936, 60605), (4080, 58466), (4182, 57040), (4216, 56580), (4278, 55760), (4692, 50840), (4715, 50592), (4920, 48484), (4960, 48093), (5084, 46920), (5270, 45264), (5520, 43214), (5576, 42780), (5658, 42160), (5704, 41820), (5865, 40672), (6256, 38130), (6324, 37720), (6355, 37536), (6560, 36363), (6970, 34224), (7130, 33456), (7440, 32062), (7544, 31620), (7626, 31280), (7820, 30504), (7905, 30176), (8160, 29233), (8364, 28520), (8432, 28290), (8556, 27880), (9384, 25420), (9430, 25296), (9840, 24242), (10168, 23460), (10455, 22816), (10540, 22632), (10695, 22304), (11040, 21607), (11152, 21390), (11316, 21080), (11408, 20910), (11730, 20336), (12121, 19680), (12512, 19065), (12648, 18860), (12710, 18768), (13940, 17112), (14145, 16864), (14260, 16728), (14880, 16031), (15088, 15810), (15252, 15640)]