26356560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109819}}^1$

素因数の和:109835

約数の個数: 40

約数和(自身を含む): 81706080

約数和(自身を除く): 55349520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 109819, 219638, 329457, 439276, 549095, 658914, 878552, 1098190, 1317828, 1647285, 1757104, 2196380, 2635656, 3294570, 4392760, 5271312, 6589140, 8785520, 13178280, 26356560]

約数ペア:

[(1, 26356560), (2, 13178280), (3, 8785520), (4, 6589140), (5, 5271312), (6, 4392760), (8, 3294570), (10, 2635656), (12, 2196380), (15, 1757104), (16, 1647285), (20, 1317828), (24, 1098190), (30, 878552), (40, 658914), (48, 549095), (60, 439276), (80, 329457), (120, 219638), (240, 109819)]