72992280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{608269}}^1$

素因数の和:608283

約数の個数: 32

約数和(自身を含む): 218977200

約数和(自身を除く): 145984920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 608269, 1216538, 1824807, 2433076, 3041345, 3649614, 4866152, 6082690, 7299228, 9124035, 12165380, 14598456, 18248070, 24330760, 36496140, 72992280]

約数ペア:

[(1, 72992280), (2, 36496140), (3, 24330760), (4, 18248070), (5, 14598456), (6, 12165380), (8, 9124035), (10, 7299228), (12, 6082690), (15, 4866152), (20, 3649614), (24, 3041345), (30, 2433076), (40, 1824807), (60, 1216538), (120, 608269)]