45687160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67187}}^1$

素因数の和:67215

約数の個数: 32

約数和(自身を含む): 108844560

約数和(自身を除く): 63157400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 67187, 134374, 268748, 335935, 537496, 671870, 1142179, 1343740, 2284358, 2687480, 4568716, 5710895, 9137432, 11421790, 22843580, 45687160]

約数ペア:

[(1, 45687160), (2, 22843580), (4, 11421790), (5, 9137432), (8, 5710895), (10, 4568716), (17, 2687480), (20, 2284358), (34, 1343740), (40, 1142179), (68, 671870), (85, 537496), (136, 335935), (170, 268748), (340, 134374), (680, 67187)]