42519480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{354329}}^1$

素因数の和:354343

約数の個数: 32

約数和(自身を含む): 127558800

約数和(自身を除く): 85039320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 354329, 708658, 1062987, 1417316, 1771645, 2125974, 2834632, 3543290, 4251948, 5314935, 7086580, 8503896, 10629870, 14173160, 21259740, 42519480]

約数ペア:

[(1, 42519480), (2, 21259740), (3, 14173160), (4, 10629870), (5, 8503896), (6, 7086580), (8, 5314935), (10, 4251948), (12, 3543290), (15, 2834632), (20, 2125974), (24, 1771645), (30, 1417316), (40, 1062987), (60, 708658), (120, 354329)]