4961736320

素因数分解:

$2^7\times 5^1\times {\mathrm{7752713}}^1$

素因数の和:7752732

約数の個数: 32

約数和(自身を含む): 11861652420

約数和(自身を除く): 6899916100

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 7752713, 15505426, 31010852, 38763565, 62021704, 77527130, 124043408, 155054260, 248086816, 310108520, 496173632, 620217040, 992347264, 1240434080, 2480868160, 4961736320]

約数ペア:

[(1, 4961736320), (2, 2480868160), (4, 1240434080), (5, 992347264), (8, 620217040), (10, 496173632), (16, 310108520), (20, 248086816), (32, 155054260), (40, 124043408), (64, 77527130), (80, 62021704), (128, 38763565), (160, 31010852), (320, 15505426), (640, 7752713)]