360813840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3571}}^1$

素因数の和:4008

約数の個数: 80

約数和(自身を含む): 1121493696

約数和(自身を除く): 760679856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1263, 1684, 2105, 2526, 3368, 3571, 4210, 5052, 6315, 6736, 7142, 8420, 10104, 10713, 12630, 14284, 16840, 17855, 20208, 21426, 25260, 28568, 33680, 35710, 42852, 50520, 53565, 57136, 71420, 85704, 101040, 107130, 142840, 171408, 214260, 285680, 428520, 857040, 1503391, 3006782, 4510173, 6013564, 7516955, 9020346, 12027128, 15033910, 18040692, 22550865, 24054256, 30067820, 36081384, 45101730, 60135640, 72162768, 90203460, 120271280, 180406920, 360813840]

約数ペア:

[(1, 360813840), (2, 180406920), (3, 120271280), (4, 90203460), (5, 72162768), (6, 60135640), (8, 45101730), (10, 36081384), (12, 30067820), (15, 24054256), (16, 22550865), (20, 18040692), (24, 15033910), (30, 12027128), (40, 9020346), (48, 7516955), (60, 6013564), (80, 4510173), (120, 3006782), (240, 1503391), (421, 857040), (842, 428520), (1263, 285680), (1684, 214260), (2105, 171408), (2526, 142840), (3368, 107130), (3571, 101040), (4210, 85704), (5052, 71420), (6315, 57136), (6736, 53565), (7142, 50520), (8420, 42852), (10104, 35710), (10713, 33680), (12630, 28568), (14284, 25260), (16840, 21426), (17855, 20208)]