120480465

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{23417}}^1$

素因数の和:23446

約数の個数: 32

約数和(自身を含む): 224812800

約数和(自身を除く): 104332335

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 23417, 70251, 117085, 163919, 351255, 491757, 819595, 1147433, 2458785, 3442299, 5737165, 8032031, 17211495, 24096093, 40160155, 120480465]

約数ペア:

[(1, 120480465), (3, 40160155), (5, 24096093), (7, 17211495), (15, 8032031), (21, 5737165), (35, 3442299), (49, 2458785), (105, 1147433), (147, 819595), (245, 491757), (343, 351255), (735, 163919), (1029, 117085), (1715, 70251), (5145, 23417)]