100881960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{840683}}^1$

素因数の和:840697

約数の個数: 32

約数和(自身を含む): 302646240

約数和(自身を除く): 201764280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 840683, 1681366, 2522049, 3362732, 4203415, 5044098, 6725464, 8406830, 10088196, 12610245, 16813660, 20176392, 25220490, 33627320, 50440980, 100881960]

約数ペア:

[(1, 100881960), (2, 50440980), (3, 33627320), (4, 25220490), (5, 20176392), (6, 16813660), (8, 12610245), (10, 10088196), (12, 8406830), (15, 6725464), (20, 5044098), (24, 4203415), (30, 3362732), (40, 2522049), (60, 1681366), (120, 840683)]