64107660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1068461}}^1$

素因数の和:1068473

約数の個数: 24

約数和(自身を含む): 179501616

約数和(自身を除く): 115393956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1068461, 2136922, 3205383, 4273844, 5342305, 6410766, 10684610, 12821532, 16026915, 21369220, 32053830, 64107660]

約数ペア:

[(1, 64107660), (2, 32053830), (3, 21369220), (4, 16026915), (5, 12821532), (6, 10684610), (10, 6410766), (12, 5342305), (15, 4273844), (20, 3205383), (30, 2136922), (60, 1068461)]