11994720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{24989}}^1$

素因数の和:25007

約数の個数: 48

約数和(自身を含む): 37784880

約数和(自身を除く): 25790160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 24989, 49978, 74967, 99956, 124945, 149934, 199912, 249890, 299868, 374835, 399824, 499780, 599736, 749670, 799648, 999560, 1199472, 1499340, 1999120, 2398944, 2998680, 3998240, 5997360, 11994720]

約数ペア:

[(1, 11994720), (2, 5997360), (3, 3998240), (4, 2998680), (5, 2398944), (6, 1999120), (8, 1499340), (10, 1199472), (12, 999560), (15, 799648), (16, 749670), (20, 599736), (24, 499780), (30, 399824), (32, 374835), (40, 299868), (48, 249890), (60, 199912), (80, 149934), (96, 124945), (120, 99956), (160, 74967), (240, 49978), (480, 24989)]