68372520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569771}}^1$

素因数の和:569785

約数の個数: 32

約数和(自身を含む): 205117920

約数和(自身を除く): 136745400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569771, 1139542, 1709313, 2279084, 2848855, 3418626, 4558168, 5697710, 6837252, 8546565, 11395420, 13674504, 17093130, 22790840, 34186260, 68372520]

約数ペア:

[(1, 68372520), (2, 34186260), (3, 22790840), (4, 17093130), (5, 13674504), (6, 11395420), (8, 8546565), (10, 6837252), (12, 5697710), (15, 4558168), (20, 3418626), (24, 2848855), (30, 2279084), (40, 1709313), (60, 1139542), (120, 569771)]