142259280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{592747}}^1$

素因数の和:592763

約数の個数: 40

約数和(自身を含む): 441004512

約数和(自身を除く): 298745232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 592747, 1185494, 1778241, 2370988, 2963735, 3556482, 4741976, 5927470, 7112964, 8891205, 9483952, 11854940, 14225928, 17782410, 23709880, 28451856, 35564820, 47419760, 71129640, 142259280]

約数ペア:

[(1, 142259280), (2, 71129640), (3, 47419760), (4, 35564820), (5, 28451856), (6, 23709880), (8, 17782410), (10, 14225928), (12, 11854940), (15, 9483952), (16, 8891205), (20, 7112964), (24, 5927470), (30, 4741976), (40, 3556482), (48, 2963735), (60, 2370988), (80, 1778241), (120, 1185494), (240, 592747)]