5056020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{3121}}^1$

素因数の和:3142

約数の個数: 60

約数和(自身を含む): 15866004

約数和(自身を除く): 10809984

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 3121, 6242, 9363, 12484, 15605, 18726, 28089, 31210, 37452, 46815, 56178, 62420, 84267, 93630, 112356, 140445, 168534, 187260, 252801, 280890, 337068, 421335, 505602, 561780, 842670, 1011204, 1264005, 1685340, 2528010, 5056020]

約数ペア:

[(1, 5056020), (2, 2528010), (3, 1685340), (4, 1264005), (5, 1011204), (6, 842670), (9, 561780), (10, 505602), (12, 421335), (15, 337068), (18, 280890), (20, 252801), (27, 187260), (30, 168534), (36, 140445), (45, 112356), (54, 93630), (60, 84267), (81, 62420), (90, 56178), (108, 46815), (135, 37452), (162, 31210), (180, 28089), (270, 18726), (324, 15605), (405, 12484), (540, 9363), (810, 6242), (1620, 3121)]