140070560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{125063}}^1$

素因数の和:125085

約数の個数: 48

約数和(自身を含む): 378193536

約数和(自身を除く): 238122976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 125063, 250126, 500252, 625315, 875441, 1000504, 1250630, 1750882, 2001008, 2501260, 3501764, 4002016, 4377205, 5002520, 7003528, 8754410, 10005040, 14007056, 17508820, 20010080, 28014112, 35017640, 70035280, 140070560]

約数ペア:

[(1, 140070560), (2, 70035280), (4, 35017640), (5, 28014112), (7, 20010080), (8, 17508820), (10, 14007056), (14, 10005040), (16, 8754410), (20, 7003528), (28, 5002520), (32, 4377205), (35, 4002016), (40, 3501764), (56, 2501260), (70, 2001008), (80, 1750882), (112, 1250630), (140, 1000504), (160, 875441), (224, 625315), (280, 500252), (560, 250126), (1120, 125063)]