1223360

素因数分解:

$2^6\times 5^1\times {\mathrm{3823}}^1$

素因数の和:3840

約数の個数: 28

約数和(自身を含む): 2913888

約数和(自身を除く): 1690528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3823, 7646, 15292, 19115, 30584, 38230, 61168, 76460, 122336, 152920, 244672, 305840, 611680, 1223360]

約数ペア:

[(1, 1223360), (2, 611680), (4, 305840), (5, 244672), (8, 152920), (10, 122336), (16, 76460), (20, 61168), (32, 38230), (40, 30584), (64, 19115), (80, 15292), (160, 7646), (320, 3823)]