160837080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{8537}}^1$

素因数の和:8708

約数の個数: 64

約数和(自身を含む): 485641440

約数和(自身を除く): 324804360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 8537, 9420, 17074, 18840, 25611, 34148, 42685, 51222, 68296, 85370, 102444, 128055, 170740, 204888, 256110, 341480, 512220, 1024440, 1340309, 2680618, 4020927, 5361236, 6701545, 8041854, 10722472, 13403090, 16083708, 20104635, 26806180, 32167416, 40209270, 53612360, 80418540, 160837080]

約数ペア:

[(1, 160837080), (2, 80418540), (3, 53612360), (4, 40209270), (5, 32167416), (6, 26806180), (8, 20104635), (10, 16083708), (12, 13403090), (15, 10722472), (20, 8041854), (24, 6701545), (30, 5361236), (40, 4020927), (60, 2680618), (120, 1340309), (157, 1024440), (314, 512220), (471, 341480), (628, 256110), (785, 204888), (942, 170740), (1256, 128055), (1570, 102444), (1884, 85370), (2355, 68296), (3140, 51222), (3768, 42685), (4710, 34148), (6280, 25611), (8537, 18840), (9420, 17074)]