60887080

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5417}}^1$

素因数の和:5709

約数の個数: 32

約数和(自身を含む): 137508840

約数和(自身を除く): 76621760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 5417, 5620, 10834, 11240, 21668, 27085, 43336, 54170, 108340, 216680, 1522177, 3044354, 6088708, 7610885, 12177416, 15221770, 30443540, 60887080]

約数ペア:

[(1, 60887080), (2, 30443540), (4, 15221770), (5, 12177416), (8, 7610885), (10, 6088708), (20, 3044354), (40, 1522177), (281, 216680), (562, 108340), (1124, 54170), (1405, 43336), (2248, 27085), (2810, 21668), (5417, 11240), (5620, 10834)]