120661440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 407700480

約数和(自身を除く): 287039040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 43, 48, 60, 64, 74, 79, 80, 86, 96, 111, 120, 129, 148, 158, 160, 172, 185, 192, 215, 222, 237, 240, 258, 296, 316, 320, 344, 370, 395, 430, 444, 474, 480, 516, 555, 592, 632, 645, 688, 740, 790, 860, 888, 948, 960, 1032, 1110, 1184, 1185, 1264, 1290, 1376, 1480, 1580, 1591, 1720, 1776, 1896, 2064, 2220, 2368, 2370, 2528, 2580, 2752, 2923, 2960, 3160, 3182, 3397, 3440, 3552, 3792, 4128, 4440, 4740, 4773, 5056, 5160, 5846, 5920, 6320, 6364, 6794, 6880, 7104, 7584, 7955, 8256, 8769, 8880, 9480, 9546, 10191, 10320, 11692, 11840, 12640, 12728, 13588, 13760, 14615, 15168, 15910, 16985, 17538, 17760, 18960, 19092, 20382, 20640, 23384, 23865, 25280, 25456, 27176, 29230, 31820, 33970, 35076, 35520, 37920, 38184, 40764, 41280, 43845, 46768, 47730, 50912, 50955, 54352, 58460, 63640, 67940, 70152, 75840, 76368, 81528, 87690, 93536, 95460, 101824, 101910, 108704, 116920, 125689, 127280, 135880, 140304, 152736, 163056, 175380, 187072, 190920, 203820, 217408, 233840, 251378, 254560, 271760, 280608, 305472, 326112, 350760, 377067, 381840, 407640, 467680, 502756, 509120, 543520, 561216, 628445, 652224, 701520, 754134, 763680, 815280, 935360, 1005512, 1087040, 1256890, 1403040, 1508268, 1527360, 1630560, 1885335, 2011024, 2513780, 2806080, 3016536, 3261120, 3770670, 4022048, 5027560, 6033072, 7541340, 8044096, 10055120, 12066144, 15082680, 20110240, 24132288, 30165360, 40220480, 60330720, 120661440]

約数ペア:

[(1, 120661440), (2, 60330720), (3, 40220480), (4, 30165360), (5, 24132288), (6, 20110240), (8, 15082680), (10, 12066144), (12, 10055120), (15, 8044096), (16, 7541340), (20, 6033072), (24, 5027560), (30, 4022048), (32, 3770670), (37, 3261120), (40, 3016536), (43, 2806080), (48, 2513780), (60, 2011024), (64, 1885335), (74, 1630560), (79, 1527360), (80, 1508268), (86, 1403040), (96, 1256890), (111, 1087040), (120, 1005512), (129, 935360), (148, 815280), (158, 763680), (160, 754134), (172, 701520), (185, 652224), (192, 628445), (215, 561216), (222, 543520), (237, 509120), (240, 502756), (258, 467680), (296, 407640), (316, 381840), (320, 377067), (344, 350760), (370, 326112), (395, 305472), (430, 280608), (444, 271760), (474, 254560), (480, 251378), (516, 233840), (555, 217408), (592, 203820), (632, 190920), (645, 187072), (688, 175380), (740, 163056), (790, 152736), (860, 140304), (888, 135880), (948, 127280), (960, 125689), (1032, 116920), (1110, 108704), (1184, 101910), (1185, 101824), (1264, 95460), (1290, 93536), (1376, 87690), (1480, 81528), (1580, 76368), (1591, 75840), (1720, 70152), (1776, 67940), (1896, 63640), (2064, 58460), (2220, 54352), (2368, 50955), (2370, 50912), (2528, 47730), (2580, 46768), (2752, 43845), (2923, 41280), (2960, 40764), (3160, 38184), (3182, 37920), (3397, 35520), (3440, 35076), (3552, 33970), (3792, 31820), (4128, 29230), (4440, 27176), (4740, 25456), (4773, 25280), (5056, 23865), (5160, 23384), (5846, 20640), (5920, 20382), (6320, 19092), (6364, 18960), (6794, 17760), (6880, 17538), (7104, 16985), (7584, 15910), (7955, 15168), (8256, 14615), (8769, 13760), (8880, 13588), (9480, 12728), (9546, 12640), (10191, 11840), (10320, 11692)]