78312821480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67511053}}^1$

素因数の和:67511093

約数の個数: 32

約数和(自身を含む): 182279845800

約数和(自身を除く): 103967024320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 67511053, 135022106, 270044212, 337555265, 540088424, 675110530, 1350221060, 1957820537, 2700442120, 3915641074, 7831282148, 9789102685, 15662564296, 19578205370, 39156410740, 78312821480]

約数ペア:

[(1, 78312821480), (2, 39156410740), (4, 19578205370), (5, 15662564296), (8, 9789102685), (10, 7831282148), (20, 3915641074), (29, 2700442120), (40, 1957820537), (58, 1350221060), (116, 675110530), (145, 540088424), (232, 337555265), (290, 270044212), (580, 135022106), (1160, 67511053)]