169312160

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2837}}^1$

素因数の和:3225

約数の個数: 48

約数和(自身を含む): 401213736

約数和(自身を除く): 231901576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 373, 746, 1492, 1865, 2837, 2984, 3730, 5674, 5968, 7460, 11348, 11936, 14185, 14920, 22696, 28370, 29840, 45392, 56740, 59680, 90784, 113480, 226960, 453920, 1058201, 2116402, 4232804, 5291005, 8465608, 10582010, 16931216, 21164020, 33862432, 42328040, 84656080, 169312160]

約数ペア:

[(1, 169312160), (2, 84656080), (4, 42328040), (5, 33862432), (8, 21164020), (10, 16931216), (16, 10582010), (20, 8465608), (32, 5291005), (40, 4232804), (80, 2116402), (160, 1058201), (373, 453920), (746, 226960), (1492, 113480), (1865, 90784), (2837, 59680), (2984, 56740), (3730, 45392), (5674, 29840), (5968, 28370), (7460, 22696), (11348, 14920), (11936, 14185)]