73120440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{609337}}^1$

素因数の和:609351

約数の個数: 32

約数和(自身を含む): 219361680

約数和(自身を除く): 146241240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 609337, 1218674, 1828011, 2437348, 3046685, 3656022, 4874696, 6093370, 7312044, 9140055, 12186740, 14624088, 18280110, 24373480, 36560220, 73120440]

約数ペア:

[(1, 73120440), (2, 36560220), (3, 24373480), (4, 18280110), (5, 14624088), (6, 12186740), (8, 9140055), (10, 7312044), (12, 6093370), (15, 4874696), (20, 3656022), (24, 3046685), (30, 2437348), (40, 1828011), (60, 1218674), (120, 609337)]