20633596080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{85973317}}^1$

素因数の和:85973333

約数の個数: 40

約数和(自身を含む): 63964148592

約数和(自身を除く): 43330552512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 85973317, 171946634, 257919951, 343893268, 429866585, 515839902, 687786536, 859733170, 1031679804, 1289599755, 1375573072, 1719466340, 2063359608, 2579199510, 3438932680, 4126719216, 5158399020, 6877865360, 10316798040, 20633596080]

約数ペア:

[(1, 20633596080), (2, 10316798040), (3, 6877865360), (4, 5158399020), (5, 4126719216), (6, 3438932680), (8, 2579199510), (10, 2063359608), (12, 1719466340), (15, 1375573072), (16, 1289599755), (20, 1031679804), (24, 859733170), (30, 687786536), (40, 515839902), (48, 429866585), (60, 343893268), (80, 257919951), (120, 171946634), (240, 85973317)]