734016320

素因数分解:

$2^6\times 5^1\times {\mathrm{2293801}}^1$

素因数の和:2293818

約数の個数: 28

約数和(自身を含む): 1747877124

約数和(自身を除く): 1013860804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2293801, 4587602, 9175204, 11469005, 18350408, 22938010, 36700816, 45876020, 73401632, 91752040, 146803264, 183504080, 367008160, 734016320]

約数ペア:

[(1, 734016320), (2, 367008160), (4, 183504080), (5, 146803264), (8, 91752040), (10, 73401632), (16, 45876020), (20, 36700816), (32, 22938010), (40, 18350408), (64, 11469005), (80, 9175204), (160, 4587602), (320, 2293801)]