70519520

素因数分解:

$2^5\times 5^1\times {\mathrm{613}}^1\times {\mathrm{719}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 167106240

約数和(自身を除く): 96586720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 613, 719, 1226, 1438, 2452, 2876, 3065, 3595, 4904, 5752, 6130, 7190, 9808, 11504, 12260, 14380, 19616, 23008, 24520, 28760, 49040, 57520, 98080, 115040, 440747, 881494, 1762988, 2203735, 3525976, 4407470, 7051952, 8814940, 14103904, 17629880, 35259760, 70519520]

約数ペア:

[(1, 70519520), (2, 35259760), (4, 17629880), (5, 14103904), (8, 8814940), (10, 7051952), (16, 4407470), (20, 3525976), (32, 2203735), (40, 1762988), (80, 881494), (160, 440747), (613, 115040), (719, 98080), (1226, 57520), (1438, 49040), (2452, 28760), (2876, 24520), (3065, 23008), (3595, 19616), (4904, 14380), (5752, 12260), (6130, 11504), (7190, 9808)]