140224440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1168537}}^1$

素因数の和:1168551

約数の個数: 32

約数和(自身を含む): 420673680

約数和(自身を除く): 280449240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1168537, 2337074, 3505611, 4674148, 5842685, 7011222, 9348296, 11685370, 14022444, 17528055, 23370740, 28044888, 35056110, 46741480, 70112220, 140224440]

約数ペア:

[(1, 140224440), (2, 70112220), (3, 46741480), (4, 35056110), (5, 28044888), (6, 23370740), (8, 17528055), (10, 14022444), (12, 11685370), (15, 9348296), (20, 7011222), (24, 5842685), (30, 4674148), (40, 3505611), (60, 2337074), (120, 1168537)]