15086360

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9199}}^1$

素因数の和:9251

約数の個数: 32

約数和(自身を含む): 34776000

約数和(自身を除く): 19689640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 9199, 18398, 36796, 45995, 73592, 91990, 183980, 367960, 377159, 754318, 1508636, 1885795, 3017272, 3771590, 7543180, 15086360]

約数ペア:

[(1, 15086360), (2, 7543180), (4, 3771590), (5, 3017272), (8, 1885795), (10, 1508636), (20, 754318), (40, 377159), (41, 367960), (82, 183980), (164, 91990), (205, 73592), (328, 45995), (410, 36796), (820, 18398), (1640, 9199)]