16461960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137183}}^1$

素因数の和:137197

約数の個数: 32

約数和(自身を含む): 49386240

約数和(自身を除く): 32924280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137183, 274366, 411549, 548732, 685915, 823098, 1097464, 1371830, 1646196, 2057745, 2743660, 3292392, 4115490, 5487320, 8230980, 16461960]

約数ペア:

[(1, 16461960), (2, 8230980), (3, 5487320), (4, 4115490), (5, 3292392), (6, 2743660), (8, 2057745), (10, 1646196), (12, 1371830), (15, 1097464), (20, 823098), (24, 685915), (30, 548732), (40, 411549), (60, 274366), (120, 137183)]