138953079480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1157942329}}^1$

素因数の和:1157942343

約数の個数: 32

約数和(自身を含む): 416859238800

約数和(自身を除く): 277906159320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1157942329, 2315884658, 3473826987, 4631769316, 5789711645, 6947653974, 9263538632, 11579423290, 13895307948, 17369134935, 23158846580, 27790615896, 34738269870, 46317693160, 69476539740, 138953079480]

約数ペア:

[(1, 138953079480), (2, 69476539740), (3, 46317693160), (4, 34738269870), (5, 27790615896), (6, 23158846580), (8, 17369134935), (10, 13895307948), (12, 11579423290), (15, 9263538632), (20, 6947653974), (24, 5789711645), (30, 4631769316), (40, 3473826987), (60, 2315884658), (120, 1157942329)]