70762920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1201}}^1$

素因数の和:1706

約数の個数: 64

約数和(自身を含む): 212898240

約数和(自身を除く): 142135320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 491, 982, 1201, 1473, 1964, 2402, 2455, 2946, 3603, 3928, 4804, 4910, 5892, 6005, 7206, 7365, 9608, 9820, 11784, 12010, 14412, 14730, 18015, 19640, 24020, 28824, 29460, 36030, 48040, 58920, 72060, 144120, 589691, 1179382, 1769073, 2358764, 2948455, 3538146, 4717528, 5896910, 7076292, 8845365, 11793820, 14152584, 17690730, 23587640, 35381460, 70762920]

約数ペア:

[(1, 70762920), (2, 35381460), (3, 23587640), (4, 17690730), (5, 14152584), (6, 11793820), (8, 8845365), (10, 7076292), (12, 5896910), (15, 4717528), (20, 3538146), (24, 2948455), (30, 2358764), (40, 1769073), (60, 1179382), (120, 589691), (491, 144120), (982, 72060), (1201, 58920), (1473, 48040), (1964, 36030), (2402, 29460), (2455, 28824), (2946, 24020), (3603, 19640), (3928, 18015), (4804, 14730), (4910, 14412), (5892, 12010), (6005, 11784), (7206, 9820), (7365, 9608)]