232360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 540360

約数和(自身を除く): 308000

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 157, 185, 296, 314, 370, 628, 740, 785, 1256, 1480, 1570, 3140, 5809, 6280, 11618, 23236, 29045, 46472, 58090, 116180, 232360]

約数ペア:

[(1, 232360), (2, 116180), (4, 58090), (5, 46472), (8, 29045), (10, 23236), (20, 11618), (37, 6280), (40, 5809), (74, 3140), (148, 1570), (157, 1480), (185, 1256), (296, 785), (314, 740), (370, 628)]