371117520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11987}}^1$

素因数の和:12049

約数の個数: 120

約数和(自身を含む): 1275427296

約数和(自身を除く): 904309776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10320, 11987, 15480, 23974, 30960, 35961, 47948, 59935, 71922, 95896, 107883, 119870, 143844, 179805, 191792, 215766, 239740, 287688, 359610, 431532, 479480, 515441, 539415, 575376, 719220, 863064, 958960, 1030882, 1078830, 1438440, 1546323, 1726128, 2061764, 2157660, 2577205, 2876880, 3092646, 4123528, 4315320, 4638969, 5154410, 6185292, 7731615, 8247056, 8630640, 9277938, 10308820, 12370584, 15463230, 18555876, 20617640, 23194845, 24741168, 30926460, 37111752, 41235280, 46389690, 61852920, 74223504, 92779380, 123705840, 185558760, 371117520]

約数ペア:

[(1, 371117520), (2, 185558760), (3, 123705840), (4, 92779380), (5, 74223504), (6, 61852920), (8, 46389690), (9, 41235280), (10, 37111752), (12, 30926460), (15, 24741168), (16, 23194845), (18, 20617640), (20, 18555876), (24, 15463230), (30, 12370584), (36, 10308820), (40, 9277938), (43, 8630640), (45, 8247056), (48, 7731615), (60, 6185292), (72, 5154410), (80, 4638969), (86, 4315320), (90, 4123528), (120, 3092646), (129, 2876880), (144, 2577205), (172, 2157660), (180, 2061764), (215, 1726128), (240, 1546323), (258, 1438440), (344, 1078830), (360, 1030882), (387, 958960), (430, 863064), (516, 719220), (645, 575376), (688, 539415), (720, 515441), (774, 479480), (860, 431532), (1032, 359610), (1290, 287688), (1548, 239740), (1720, 215766), (1935, 191792), (2064, 179805), (2580, 143844), (3096, 119870), (3440, 107883), (3870, 95896), (5160, 71922), (6192, 59935), (7740, 47948), (10320, 35961), (11987, 30960), (15480, 23974)]