89240880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{371837}}^1$

素因数の和:371853

約数の個数: 40

約数和(自身を含む): 276647472

約数和(自身を除く): 187406592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 371837, 743674, 1115511, 1487348, 1859185, 2231022, 2974696, 3718370, 4462044, 5577555, 5949392, 7436740, 8924088, 11155110, 14873480, 17848176, 22310220, 29746960, 44620440, 89240880]

約数ペア:

[(1, 89240880), (2, 44620440), (3, 29746960), (4, 22310220), (5, 17848176), (6, 14873480), (8, 11155110), (10, 8924088), (12, 7436740), (15, 5949392), (16, 5577555), (20, 4462044), (24, 3718370), (30, 2974696), (40, 2231022), (48, 1859185), (60, 1487348), (80, 1115511), (120, 743674), (240, 371837)]