140038440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1166987}}^1$

素因数の和:1167001

約数の個数: 32

約数和(自身を含む): 420115680

約数和(自身を除く): 280077240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1166987, 2333974, 3500961, 4667948, 5834935, 7001922, 9335896, 11669870, 14003844, 17504805, 23339740, 28007688, 35009610, 46679480, 70019220, 140038440]

約数ペア:

[(1, 140038440), (2, 70019220), (3, 46679480), (4, 35009610), (5, 28007688), (6, 23339740), (8, 17504805), (10, 14003844), (12, 11669870), (15, 9335896), (20, 7001922), (24, 5834935), (30, 4667948), (40, 3500961), (60, 2333974), (120, 1166987)]