561473160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4678943}}^1$

素因数の和:4678957

約数の個数: 32

約数和(自身を含む): 1684419840

約数和(自身を除く): 1122946680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4678943, 9357886, 14036829, 18715772, 23394715, 28073658, 37431544, 46789430, 56147316, 70184145, 93578860, 112294632, 140368290, 187157720, 280736580, 561473160]

約数ペア:

[(1, 561473160), (2, 280736580), (3, 187157720), (4, 140368290), (5, 112294632), (6, 93578860), (8, 70184145), (10, 56147316), (12, 46789430), (15, 37431544), (20, 28073658), (24, 23394715), (30, 18715772), (40, 14036829), (60, 9357886), (120, 4678943)]