39927480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{332729}}^1$

素因数の和:332743

約数の個数: 32

約数和(自身を含む): 119782800

約数和(自身を除く): 79855320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 332729, 665458, 998187, 1330916, 1663645, 1996374, 2661832, 3327290, 3992748, 4990935, 6654580, 7985496, 9981870, 13309160, 19963740, 39927480]

約数ペア:

[(1, 39927480), (2, 19963740), (3, 13309160), (4, 9981870), (5, 7985496), (6, 6654580), (8, 4990935), (10, 3992748), (12, 3327290), (15, 2661832), (20, 1996374), (24, 1663645), (30, 1330916), (40, 998187), (60, 665458), (120, 332729)]