52507920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{218783}}^1$

素因数の和:218799

約数の個数: 40

約数和(自身を含む): 162775296

約数和(自身を除く): 110267376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 218783, 437566, 656349, 875132, 1093915, 1312698, 1750264, 2187830, 2625396, 3281745, 3500528, 4375660, 5250792, 6563490, 8751320, 10501584, 13126980, 17502640, 26253960, 52507920]

約数ペア:

[(1, 52507920), (2, 26253960), (3, 17502640), (4, 13126980), (5, 10501584), (6, 8751320), (8, 6563490), (10, 5250792), (12, 4375660), (15, 3500528), (16, 3281745), (20, 2625396), (24, 2187830), (30, 1750264), (40, 1312698), (48, 1093915), (60, 875132), (80, 656349), (120, 437566), (240, 218783)]