56369640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{469747}}^1$

素因数の和:469761

約数の個数: 32

約数和(自身を含む): 169109280

約数和(自身を除く): 112739640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 469747, 939494, 1409241, 1878988, 2348735, 2818482, 3757976, 4697470, 5636964, 7046205, 9394940, 11273928, 14092410, 18789880, 28184820, 56369640]

約数ペア:

[(1, 56369640), (2, 28184820), (3, 18789880), (4, 14092410), (5, 11273928), (6, 9394940), (8, 7046205), (10, 5636964), (12, 4697470), (15, 3757976), (20, 2818482), (24, 2348735), (30, 1878988), (40, 1409241), (60, 939494), (120, 469747)]