73946760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{616223}}^1$

素因数の和:616237

約数の個数: 32

約数和(自身を含む): 221840640

約数和(自身を除く): 147893880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 616223, 1232446, 1848669, 2464892, 3081115, 3697338, 4929784, 6162230, 7394676, 9243345, 12324460, 14789352, 18486690, 24648920, 36973380, 73946760]

約数ペア:

[(1, 73946760), (2, 36973380), (3, 24648920), (4, 18486690), (5, 14789352), (6, 12324460), (8, 9243345), (10, 7394676), (12, 6162230), (15, 4929784), (20, 3697338), (24, 3081115), (30, 2464892), (40, 1848669), (60, 1232446), (120, 616223)]