8707080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{72559}}^1$

素因数の和:72573

約数の個数: 32

約数和(自身を含む): 26121600

約数和(自身を除く): 17414520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 72559, 145118, 217677, 290236, 362795, 435354, 580472, 725590, 870708, 1088385, 1451180, 1741416, 2176770, 2902360, 4353540, 8707080]

約数ペア:

[(1, 8707080), (2, 4353540), (3, 2902360), (4, 2176770), (5, 1741416), (6, 1451180), (8, 1088385), (10, 870708), (12, 725590), (15, 580472), (20, 435354), (24, 362795), (30, 290236), (40, 217677), (60, 145118), (120, 72559)]