12630480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{52627}}^1$

素因数の和:52643

約数の個数: 40

約数和(自身を含む): 39155232

約数和(自身を除く): 26524752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 52627, 105254, 157881, 210508, 263135, 315762, 421016, 526270, 631524, 789405, 842032, 1052540, 1263048, 1578810, 2105080, 2526096, 3157620, 4210160, 6315240, 12630480]

約数ペア:

[(1, 12630480), (2, 6315240), (3, 4210160), (4, 3157620), (5, 2526096), (6, 2105080), (8, 1578810), (10, 1263048), (12, 1052540), (15, 842032), (16, 789405), (20, 631524), (24, 526270), (30, 421016), (40, 315762), (48, 263135), (60, 210508), (80, 157881), (120, 105254), (240, 52627)]