74632920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{621941}}^1$

素因数の和:621955

約数の個数: 32

約数和(自身を含む): 223899120

約数和(自身を除く): 149266200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 621941, 1243882, 1865823, 2487764, 3109705, 3731646, 4975528, 6219410, 7463292, 9329115, 12438820, 14926584, 18658230, 24877640, 37316460, 74632920]

約数ペア:

[(1, 74632920), (2, 37316460), (3, 24877640), (4, 18658230), (5, 14926584), (6, 12438820), (8, 9329115), (10, 7463292), (12, 6219410), (15, 4975528), (20, 3731646), (24, 3109705), (30, 2487764), (40, 1865823), (60, 1243882), (120, 621941)]