90729600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:767

約数の個数: 192

約数和(自身を含む): 322271040

約数和(自身を除く): 231541440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 727, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1454, 1560, 1600, 1664, 1920, 1950, 2080, 2181, 2400, 2496, 2600, 2908, 3120, 3200, 3635, 3900, 4160, 4362, 4800, 4992, 5200, 5816, 6240, 7270, 7800, 8320, 8724, 9451, 9600, 10400, 10905, 11632, 12480, 14540, 15600, 17448, 18175, 18902, 20800, 21810, 23264, 24960, 28353, 29080, 31200, 34896, 36350, 37804, 41600, 43620, 46528, 47255, 54525, 56706, 58160, 62400, 69792, 72700, 75608, 87240, 93056, 94510, 109050, 113412, 116320, 124800, 139584, 141765, 145400, 151216, 174480, 189020, 218100, 226824, 232640, 236275, 279168, 283530, 290800, 302432, 348960, 378040, 436200, 453648, 465280, 472550, 567060, 581600, 604864, 697920, 708825, 756080, 872400, 907296, 945100, 1134120, 1163200, 1209728, 1395840, 1417650, 1512160, 1744800, 1814592, 1890200, 2268240, 2326400, 2835300, 3024320, 3489600, 3629184, 3780400, 4536480, 5670600, 6048640, 6979200, 7560800, 9072960, 11341200, 15121600, 18145920, 22682400, 30243200, 45364800, 90729600]

約数ペア:

[(1, 90729600), (2, 45364800), (3, 30243200), (4, 22682400), (5, 18145920), (6, 15121600), (8, 11341200), (10, 9072960), (12, 7560800), (13, 6979200), (15, 6048640), (16, 5670600), (20, 4536480), (24, 3780400), (25, 3629184), (26, 3489600), (30, 3024320), (32, 2835300), (39, 2326400), (40, 2268240), (48, 1890200), (50, 1814592), (52, 1744800), (60, 1512160), (64, 1417650), (65, 1395840), (75, 1209728), (78, 1163200), (80, 1134120), (96, 945100), (100, 907296), (104, 872400), (120, 756080), (128, 708825), (130, 697920), (150, 604864), (156, 581600), (160, 567060), (192, 472550), (195, 465280), (200, 453648), (208, 436200), (240, 378040), (260, 348960), (300, 302432), (312, 290800), (320, 283530), (325, 279168), (384, 236275), (390, 232640), (400, 226824), (416, 218100), (480, 189020), (520, 174480), (600, 151216), (624, 145400), (640, 141765), (650, 139584), (727, 124800), (780, 116320), (800, 113412), (832, 109050), (960, 94510), (975, 93056), (1040, 87240), (1200, 75608), (1248, 72700), (1300, 69792), (1454, 62400), (1560, 58160), (1600, 56706), (1664, 54525), (1920, 47255), (1950, 46528), (2080, 43620), (2181, 41600), (2400, 37804), (2496, 36350), (2600, 34896), (2908, 31200), (3120, 29080), (3200, 28353), (3635, 24960), (3900, 23264), (4160, 21810), (4362, 20800), (4800, 18902), (4992, 18175), (5200, 17448), (5816, 15600), (6240, 14540), (7270, 12480), (7800, 11632), (8320, 10905), (8724, 10400), (9451, 9600)]