140733960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1172783}}^1$

素因数の和:1172797

約数の個数: 32

約数和(自身を含む): 422202240

約数和(自身を除く): 281468280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1172783, 2345566, 3518349, 4691132, 5863915, 7036698, 9382264, 11727830, 14073396, 17591745, 23455660, 28146792, 35183490, 46911320, 70366980, 140733960]

約数ペア:

[(1, 140733960), (2, 70366980), (3, 46911320), (4, 35183490), (5, 28146792), (6, 23455660), (8, 17591745), (10, 14073396), (12, 11727830), (15, 9382264), (20, 7036698), (24, 5863915), (30, 4691132), (40, 3518349), (60, 2345566), (120, 1172783)]