21967080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{183059}}^1$

素因数の和:183073

約数の個数: 32

約数和(自身を含む): 65901600

約数和(自身を除く): 43934520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 183059, 366118, 549177, 732236, 915295, 1098354, 1464472, 1830590, 2196708, 2745885, 3661180, 4393416, 5491770, 7322360, 10983540, 21967080]

約数ペア:

[(1, 21967080), (2, 10983540), (3, 7322360), (4, 5491770), (5, 4393416), (6, 3661180), (8, 2745885), (10, 2196708), (12, 1830590), (15, 1464472), (20, 1098354), (24, 915295), (30, 732236), (40, 549177), (60, 366118), (120, 183059)]