23385840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97441}}^1$

素因数の和:97457

約数の個数: 40

約数和(自身を含む): 72496848

約数和(自身を除く): 49111008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 97441, 194882, 292323, 389764, 487205, 584646, 779528, 974410, 1169292, 1461615, 1559056, 1948820, 2338584, 2923230, 3897640, 4677168, 5846460, 7795280, 11692920, 23385840]

約数ペア:

[(1, 23385840), (2, 11692920), (3, 7795280), (4, 5846460), (5, 4677168), (6, 3897640), (8, 2923230), (10, 2338584), (12, 1948820), (15, 1559056), (16, 1461615), (20, 1169292), (24, 974410), (30, 779528), (40, 584646), (48, 487205), (60, 389764), (80, 292323), (120, 194882), (240, 97441)]