137936160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{95789}}^1$

素因数の和:95810

約数の個数: 72

約数和(自身を含む): 470712060

約数和(自身を除く): 332775900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 95789, 191578, 287367, 383156, 478945, 574734, 766312, 862101, 957890, 1149468, 1436835, 1532624, 1724202, 1915780, 2298936, 2873670, 3065248, 3448404, 3831560, 4310505, 4597872, 5747340, 6896808, 7663120, 8621010, 9195744, 11494680, 13793616, 15326240, 17242020, 22989360, 27587232, 34484040, 45978720, 68968080, 137936160]

約数ペア:

[(1, 137936160), (2, 68968080), (3, 45978720), (4, 34484040), (5, 27587232), (6, 22989360), (8, 17242020), (9, 15326240), (10, 13793616), (12, 11494680), (15, 9195744), (16, 8621010), (18, 7663120), (20, 6896808), (24, 5747340), (30, 4597872), (32, 4310505), (36, 3831560), (40, 3448404), (45, 3065248), (48, 2873670), (60, 2298936), (72, 1915780), (80, 1724202), (90, 1532624), (96, 1436835), (120, 1149468), (144, 957890), (160, 862101), (180, 766312), (240, 574734), (288, 478945), (360, 383156), (480, 287367), (720, 191578), (1440, 95789)]