153621480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1280179}}^1$

素因数の和:1280193

約数の個数: 32

約数和(自身を含む): 460864800

約数和(自身を除く): 307243320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1280179, 2560358, 3840537, 5120716, 6400895, 7681074, 10241432, 12801790, 15362148, 19202685, 25603580, 30724296, 38405370, 51207160, 76810740, 153621480]

約数ペア:

[(1, 153621480), (2, 76810740), (3, 51207160), (4, 38405370), (5, 30724296), (6, 25603580), (8, 19202685), (10, 15362148), (12, 12801790), (15, 10241432), (20, 7681074), (24, 6400895), (30, 5120716), (40, 3840537), (60, 2560358), (120, 1280179)]