262498080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 384

約数和(自身を含む): 975421440

約数和(自身を除く): 712923360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 31, 32, 39, 40, 46, 48, 52, 59, 60, 62, 65, 69, 78, 80, 92, 93, 96, 104, 115, 118, 120, 124, 130, 138, 155, 156, 160, 177, 184, 186, 195, 208, 230, 236, 240, 248, 260, 276, 295, 299, 310, 312, 345, 354, 368, 372, 390, 403, 416, 460, 465, 472, 480, 496, 520, 552, 590, 598, 620, 624, 690, 708, 713, 736, 744, 767, 780, 806, 885, 897, 920, 930, 944, 992, 1040, 1104, 1180, 1196, 1209, 1240, 1248, 1357, 1380, 1416, 1426, 1488, 1495, 1534, 1560, 1612, 1770, 1794, 1829, 1840, 1860, 1888, 2015, 2080, 2139, 2208, 2301, 2360, 2392, 2418, 2480, 2714, 2760, 2832, 2852, 2976, 2990, 3068, 3120, 3224, 3540, 3565, 3588, 3658, 3680, 3720, 3835, 4030, 4071, 4278, 4485, 4602, 4720, 4784, 4836, 4960, 5428, 5487, 5520, 5664, 5704, 5980, 6045, 6136, 6240, 6448, 6785, 7080, 7130, 7176, 7316, 7440, 7670, 8060, 8142, 8556, 8970, 9145, 9204, 9269, 9440, 9568, 9672, 10695, 10856, 10974, 11040, 11408, 11505, 11960, 12090, 12272, 12896, 13570, 14160, 14260, 14352, 14632, 14880, 15340, 16120, 16284, 17112, 17641, 17940, 18290, 18408, 18538, 19344, 20355, 21390, 21712, 21948, 22816, 23010, 23777, 23920, 24180, 24544, 27140, 27435, 27807, 28320, 28520, 28704, 29264, 30680, 32240, 32568, 34224, 35282, 35880, 36580, 36816, 37076, 38688, 40710, 42067, 42780, 43424, 43896, 46020, 46345, 47554, 47840, 48360, 52923, 54280, 54870, 55614, 57040, 58528, 61360, 64480, 65136, 68448, 70564, 71331, 71760, 73160, 73632, 74152, 81420, 84134, 85560, 87792, 88205, 92040, 92690, 95108, 96720, 105846, 108560, 109740, 111228, 114080, 118885, 122720, 126201, 130272, 139035, 141128, 142662, 143520, 146320, 148304, 162840, 168268, 171120, 175584, 176410, 184080, 185380, 190216, 193440, 210335, 211692, 217120, 219480, 222456, 237770, 252402, 264615, 278070, 282256, 285324, 292640, 296608, 325680, 336536, 342240, 352820, 356655, 368160, 370760, 380432, 420670, 423384, 438960, 444912, 475540, 504804, 529230, 546871, 556140, 564512, 570648, 631005, 651360, 673072, 705640, 713310, 741520, 760864, 841340, 846768, 877920, 889824, 951080, 1009608, 1058460, 1093742, 1112280, 1141296, 1262010, 1346144, 1411280, 1426620, 1483040, 1640613, 1682680, 1693536, 1902160, 2019216, 2116920, 2187484, 2224560, 2282592, 2524020, 2734355, 2822560, 2853240, 3281226, 3365360, 3804320, 4038432, 4233840, 4374968, 4449120, 5048040, 5468710, 5706480, 6562452, 6730720, 8203065, 8467680, 8749936, 10096080, 10937420, 11412960, 13124904, 16406130, 17499872, 20192160, 21874840, 26249808, 32812260, 43749680, 52499616, 65624520, 87499360, 131249040, 262498080]

約数ペア:

[(1, 262498080), (2, 131249040), (3, 87499360), (4, 65624520), (5, 52499616), (6, 43749680), (8, 32812260), (10, 26249808), (12, 21874840), (13, 20192160), (15, 17499872), (16, 16406130), (20, 13124904), (23, 11412960), (24, 10937420), (26, 10096080), (30, 8749936), (31, 8467680), (32, 8203065), (39, 6730720), (40, 6562452), (46, 5706480), (48, 5468710), (52, 5048040), (59, 4449120), (60, 4374968), (62, 4233840), (65, 4038432), (69, 3804320), (78, 3365360), (80, 3281226), (92, 2853240), (93, 2822560), (96, 2734355), (104, 2524020), (115, 2282592), (118, 2224560), (120, 2187484), (124, 2116920), (130, 2019216), (138, 1902160), (155, 1693536), (156, 1682680), (160, 1640613), (177, 1483040), (184, 1426620), (186, 1411280), (195, 1346144), (208, 1262010), (230, 1141296), (236, 1112280), (240, 1093742), (248, 1058460), (260, 1009608), (276, 951080), (295, 889824), (299, 877920), (310, 846768), (312, 841340), (345, 760864), (354, 741520), (368, 713310), (372, 705640), (390, 673072), (403, 651360), (416, 631005), (460, 570648), (465, 564512), (472, 556140), (480, 546871), (496, 529230), (520, 504804), (552, 475540), (590, 444912), (598, 438960), (620, 423384), (624, 420670), (690, 380432), (708, 370760), (713, 368160), (736, 356655), (744, 352820), (767, 342240), (780, 336536), (806, 325680), (885, 296608), (897, 292640), (920, 285324), (930, 282256), (944, 278070), (992, 264615), (1040, 252402), (1104, 237770), (1180, 222456), (1196, 219480), (1209, 217120), (1240, 211692), (1248, 210335), (1357, 193440), (1380, 190216), (1416, 185380), (1426, 184080), (1488, 176410), (1495, 175584), (1534, 171120), (1560, 168268), (1612, 162840), (1770, 148304), (1794, 146320), (1829, 143520), (1840, 142662), (1860, 141128), (1888, 139035), (2015, 130272), (2080, 126201), (2139, 122720), (2208, 118885), (2301, 114080), (2360, 111228), (2392, 109740), (2418, 108560), (2480, 105846), (2714, 96720), (2760, 95108), (2832, 92690), (2852, 92040), (2976, 88205), (2990, 87792), (3068, 85560), (3120, 84134), (3224, 81420), (3540, 74152), (3565, 73632), (3588, 73160), (3658, 71760), (3680, 71331), (3720, 70564), (3835, 68448), (4030, 65136), (4071, 64480), (4278, 61360), (4485, 58528), (4602, 57040), (4720, 55614), (4784, 54870), (4836, 54280), (4960, 52923), (5428, 48360), (5487, 47840), (5520, 47554), (5664, 46345), (5704, 46020), (5980, 43896), (6045, 43424), (6136, 42780), (6240, 42067), (6448, 40710), (6785, 38688), (7080, 37076), (7130, 36816), (7176, 36580), (7316, 35880), (7440, 35282), (7670, 34224), (8060, 32568), (8142, 32240), (8556, 30680), (8970, 29264), (9145, 28704), (9204, 28520), (9269, 28320), (9440, 27807), (9568, 27435), (9672, 27140), (10695, 24544), (10856, 24180), (10974, 23920), (11040, 23777), (11408, 23010), (11505, 22816), (11960, 21948), (12090, 21712), (12272, 21390), (12896, 20355), (13570, 19344), (14160, 18538), (14260, 18408), (14352, 18290), (14632, 17940), (14880, 17641), (15340, 17112), (16120, 16284)]