16450440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137087}}^1$

素因数の和:137101

約数の個数: 32

約数和(自身を含む): 49351680

約数和(自身を除く): 32901240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137087, 274174, 411261, 548348, 685435, 822522, 1096696, 1370870, 1645044, 2056305, 2741740, 3290088, 4112610, 5483480, 8225220, 16450440]

約数ペア:

[(1, 16450440), (2, 8225220), (3, 5483480), (4, 4112610), (5, 3290088), (6, 2741740), (8, 2056305), (10, 1645044), (12, 1370870), (15, 1096696), (20, 822522), (24, 685435), (30, 548348), (40, 411261), (60, 274174), (120, 137087)]