13178280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109819}}^1$

素因数の和:109833

約数の個数: 32

約数和(自身を含む): 39535200

約数和(自身を除く): 26356920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 109819, 219638, 329457, 439276, 549095, 658914, 878552, 1098190, 1317828, 1647285, 2196380, 2635656, 3294570, 4392760, 6589140, 13178280]

約数ペア:

[(1, 13178280), (2, 6589140), (3, 4392760), (4, 3294570), (5, 2635656), (6, 2196380), (8, 1647285), (10, 1317828), (12, 1098190), (15, 878552), (20, 658914), (24, 549095), (30, 439276), (40, 329457), (60, 219638), (120, 109819)]