57961160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{85237}}^1$

素因数の和:85265

約数の個数: 32

約数和(自身を含む): 138085560

約数和(自身を除く): 80124400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 85237, 170474, 340948, 426185, 681896, 852370, 1449029, 1704740, 2898058, 3409480, 5796116, 7245145, 11592232, 14490290, 28980580, 57961160]

約数ペア:

[(1, 57961160), (2, 28980580), (4, 14490290), (5, 11592232), (8, 7245145), (10, 5796116), (17, 3409480), (20, 2898058), (34, 1704740), (40, 1449029), (68, 852370), (85, 681896), (136, 426185), (170, 340948), (340, 170474), (680, 85237)]