201010760

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{63611}}^1$

素因数の和:63701

約数の個数: 32

約数和(自身を含む): 458006400

約数和(自身を除く): 256995640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 63611, 127222, 254444, 318055, 508888, 636110, 1272220, 2544440, 5025269, 10050538, 20101076, 25126345, 40202152, 50252690, 100505380, 201010760]

約数ペア:

[(1, 201010760), (2, 100505380), (4, 50252690), (5, 40202152), (8, 25126345), (10, 20101076), (20, 10050538), (40, 5025269), (79, 2544440), (158, 1272220), (316, 636110), (395, 508888), (632, 318055), (790, 254444), (1580, 127222), (3160, 63611)]