252912160

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{9137}}^1$

素因数の和:9325

約数の個数: 48

約数和(自身を含む): 601024536

約数和(自身を除く): 348112376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 5536, 6920, 9137, 13840, 18274, 27680, 36548, 45685, 73096, 91370, 146192, 182740, 292384, 365480, 730960, 1461920, 1580701, 3161402, 6322804, 7903505, 12645608, 15807010, 25291216, 31614020, 50582432, 63228040, 126456080, 252912160]

約数ペア:

[(1, 252912160), (2, 126456080), (4, 63228040), (5, 50582432), (8, 31614020), (10, 25291216), (16, 15807010), (20, 12645608), (32, 7903505), (40, 6322804), (80, 3161402), (160, 1580701), (173, 1461920), (346, 730960), (692, 365480), (865, 292384), (1384, 182740), (1730, 146192), (2768, 91370), (3460, 73096), (5536, 45685), (6920, 36548), (9137, 27680), (13840, 18274)]