140899560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1174163}}^1$

素因数の和:1174177

約数の個数: 32

約数和(自身を含む): 422699040

約数和(自身を除く): 281799480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1174163, 2348326, 3522489, 4696652, 5870815, 7044978, 9393304, 11741630, 14089956, 17612445, 23483260, 28179912, 35224890, 46966520, 70449780, 140899560]

約数ペア:

[(1, 140899560), (2, 70449780), (3, 46966520), (4, 35224890), (5, 28179912), (6, 23483260), (8, 17612445), (10, 14089956), (12, 11741630), (15, 9393304), (20, 7044978), (24, 5870815), (30, 4696652), (40, 3522489), (60, 2348326), (120, 1174163)]