156939430020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{4145257}}^1$

素因数の和:4145900

約数の個数: 48

約数和(自身を含む): 440126913408

約数和(自身を除く): 283187483388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 631, 1262, 1893, 2524, 3155, 3786, 6310, 7572, 9465, 12620, 18930, 37860, 4145257, 8290514, 12435771, 16581028, 20726285, 24871542, 41452570, 49743084, 62178855, 82905140, 124357710, 248715420, 2615657167, 5231314334, 7846971501, 10462628668, 13078285835, 15693943002, 26156571670, 31387886004, 39234857505, 52313143340, 78469715010, 156939430020]

約数ペア:

[(1, 156939430020), (2, 78469715010), (3, 52313143340), (4, 39234857505), (5, 31387886004), (6, 26156571670), (10, 15693943002), (12, 13078285835), (15, 10462628668), (20, 7846971501), (30, 5231314334), (60, 2615657167), (631, 248715420), (1262, 124357710), (1893, 82905140), (2524, 62178855), (3155, 49743084), (3786, 41452570), (6310, 24871542), (7572, 20726285), (9465, 16581028), (12620, 12435771), (18930, 8290514), (37860, 4145257)]