36921080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131861}}^1$

素因数の和:131879

約数の個数: 32

約数和(自身を含む): 94940640

約数和(自身を除く): 58019560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 131861, 263722, 527444, 659305, 923027, 1054888, 1318610, 1846054, 2637220, 3692108, 4615135, 5274440, 7384216, 9230270, 18460540, 36921080]

約数ペア:

[(1, 36921080), (2, 18460540), (4, 9230270), (5, 7384216), (7, 5274440), (8, 4615135), (10, 3692108), (14, 2637220), (20, 1846054), (28, 1318610), (35, 1054888), (40, 923027), (56, 659305), (70, 527444), (140, 263722), (280, 131861)]