23080480

素因数分解:

$2^5\times 5^1\times {\mathrm{144253}}^1$

素因数の和:144268

約数の個数: 24

約数和(自身を含む): 54528012

約数和(自身を除く): 31447532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 144253, 288506, 577012, 721265, 1154024, 1442530, 2308048, 2885060, 4616096, 5770120, 11540240, 23080480]

約数ペア:

[(1, 23080480), (2, 11540240), (4, 5770120), (5, 4616096), (8, 2885060), (10, 2308048), (16, 1442530), (20, 1154024), (32, 721265), (40, 577012), (80, 288506), (160, 144253)]