10227080

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1531}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 23163840

約数和(自身を除く): 12936760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1531, 1670, 3062, 3340, 6124, 6680, 7655, 12248, 15310, 30620, 61240, 255677, 511354, 1022708, 1278385, 2045416, 2556770, 5113540, 10227080]

約数ペア:

[(1, 10227080), (2, 5113540), (4, 2556770), (5, 2045416), (8, 1278385), (10, 1022708), (20, 511354), (40, 255677), (167, 61240), (334, 30620), (668, 15310), (835, 12248), (1336, 7655), (1531, 6680), (1670, 6124), (3062, 3340)]