100507920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{418783}}^1$

素因数の和:418799

約数の個数: 40

約数和(自身を含む): 311575296

約数和(自身を除く): 211067376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 418783, 837566, 1256349, 1675132, 2093915, 2512698, 3350264, 4187830, 5025396, 6281745, 6700528, 8375660, 10050792, 12563490, 16751320, 20101584, 25126980, 33502640, 50253960, 100507920]

約数ペア:

[(1, 100507920), (2, 50253960), (3, 33502640), (4, 25126980), (5, 20101584), (6, 16751320), (8, 12563490), (10, 10050792), (12, 8375660), (15, 6700528), (16, 6281745), (20, 5025396), (24, 4187830), (30, 3350264), (40, 2512698), (48, 2093915), (60, 1675132), (80, 1256349), (120, 837566), (240, 418783)]