40145435640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{198073}}^1$

素因数の和:198653

約数の個数: 96

約数和(自身を含む): 130705071120

約数和(自身を除く): 90559635480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 563, 1126, 1689, 2252, 2815, 3378, 4504, 5067, 5630, 6756, 8445, 10134, 11260, 13512, 16890, 20268, 22520, 25335, 33780, 40536, 50670, 67560, 101340, 198073, 202680, 396146, 594219, 792292, 990365, 1188438, 1584584, 1782657, 1980730, 2376876, 2971095, 3565314, 3961460, 4753752, 5942190, 7130628, 7922920, 8913285, 11884380, 14261256, 17826570, 23768760, 35653140, 71306280, 111515099, 223030198, 334545297, 446060396, 557575495, 669090594, 892120792, 1003635891, 1115150990, 1338181188, 1672726485, 2007271782, 2230301980, 2676362376, 3345452970, 4014543564, 4460603960, 5018179455, 6690905940, 8029087128, 10036358910, 13381811880, 20072717820, 40145435640]

約数ペア:

[(1, 40145435640), (2, 20072717820), (3, 13381811880), (4, 10036358910), (5, 8029087128), (6, 6690905940), (8, 5018179455), (9, 4460603960), (10, 4014543564), (12, 3345452970), (15, 2676362376), (18, 2230301980), (20, 2007271782), (24, 1672726485), (30, 1338181188), (36, 1115150990), (40, 1003635891), (45, 892120792), (60, 669090594), (72, 557575495), (90, 446060396), (120, 334545297), (180, 223030198), (360, 111515099), (563, 71306280), (1126, 35653140), (1689, 23768760), (2252, 17826570), (2815, 14261256), (3378, 11884380), (4504, 8913285), (5067, 7922920), (5630, 7130628), (6756, 5942190), (8445, 4753752), (10134, 3961460), (11260, 3565314), (13512, 2971095), (16890, 2376876), (20268, 1980730), (22520, 1782657), (25335, 1584584), (33780, 1188438), (40536, 990365), (50670, 792292), (67560, 594219), (101340, 396146), (198073, 202680)]