45990320

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3323}}^1$

素因数の和:3509

約数の個数: 40

約数和(自身を含む): 107577936

約数和(自身を除く): 61587616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2768, 3323, 3460, 6646, 6920, 13292, 13840, 16615, 26584, 33230, 53168, 66460, 132920, 265840, 574879, 1149758, 2299516, 2874395, 4599032, 5748790, 9198064, 11497580, 22995160, 45990320]

約数ペア:

[(1, 45990320), (2, 22995160), (4, 11497580), (5, 9198064), (8, 5748790), (10, 4599032), (16, 2874395), (20, 2299516), (40, 1149758), (80, 574879), (173, 265840), (346, 132920), (692, 66460), (865, 53168), (1384, 33230), (1730, 26584), (2768, 16615), (3323, 13840), (3460, 13292), (6646, 6920)]