5036560

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 11813976

約数和(自身を除く): 6777416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 401, 628, 785, 802, 1256, 1570, 1604, 2005, 2512, 3140, 3208, 4010, 6280, 6416, 8020, 12560, 16040, 32080, 62957, 125914, 251828, 314785, 503656, 629570, 1007312, 1259140, 2518280, 5036560]

約数ペア:

[(1, 5036560), (2, 2518280), (4, 1259140), (5, 1007312), (8, 629570), (10, 503656), (16, 314785), (20, 251828), (40, 125914), (80, 62957), (157, 32080), (314, 16040), (401, 12560), (628, 8020), (785, 6416), (802, 6280), (1256, 4010), (1570, 3208), (1604, 3140), (2005, 2512)]