23872920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{198941}}^1$

素因数の和:198955

約数の個数: 32

約数和(自身を含む): 71619120

約数和(自身を除く): 47746200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 198941, 397882, 596823, 795764, 994705, 1193646, 1591528, 1989410, 2387292, 2984115, 3978820, 4774584, 5968230, 7957640, 11936460, 23872920]

約数ペア:

[(1, 23872920), (2, 11936460), (3, 7957640), (4, 5968230), (5, 4774584), (6, 3978820), (8, 2984115), (10, 2387292), (12, 1989410), (15, 1591528), (20, 1193646), (24, 994705), (30, 795764), (40, 596823), (60, 397882), (120, 198941)]