107620360

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{17137}}^1$

素因数の和:17305

約数の個数: 32

約数和(自身を含む): 243702360

約数和(自身を除く): 136082000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 17137, 34274, 68548, 85685, 137096, 171370, 342740, 685480, 2690509, 5381018, 10762036, 13452545, 21524072, 26905090, 53810180, 107620360]

約数ペア:

[(1, 107620360), (2, 53810180), (4, 26905090), (5, 21524072), (8, 13452545), (10, 10762036), (20, 5381018), (40, 2690509), (157, 685480), (314, 342740), (628, 171370), (785, 137096), (1256, 85685), (1570, 68548), (3140, 34274), (6280, 17137)]