20767080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173059}}^1$

素因数の和:173073

約数の個数: 32

約数和(自身を含む): 62301600

約数和(自身を除く): 41534520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173059, 346118, 519177, 692236, 865295, 1038354, 1384472, 1730590, 2076708, 2595885, 3461180, 4153416, 5191770, 6922360, 10383540, 20767080]

約数ペア:

[(1, 20767080), (2, 10383540), (3, 6922360), (4, 5191770), (5, 4153416), (6, 3461180), (8, 2595885), (10, 2076708), (12, 1730590), (15, 1384472), (20, 1038354), (24, 865295), (30, 692236), (40, 519177), (60, 346118), (120, 173059)]