12775440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53231}}^1$

素因数の和:53247

約数の個数: 40

約数和(自身を含む): 39604608

約数和(自身を除く): 26829168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 53231, 106462, 159693, 212924, 266155, 319386, 425848, 532310, 638772, 798465, 851696, 1064620, 1277544, 1596930, 2129240, 2555088, 3193860, 4258480, 6387720, 12775440]

約数ペア:

[(1, 12775440), (2, 6387720), (3, 4258480), (4, 3193860), (5, 2555088), (6, 2129240), (8, 1596930), (10, 1277544), (12, 1064620), (15, 851696), (16, 798465), (20, 638772), (24, 532310), (30, 425848), (40, 319386), (48, 266155), (60, 212924), (80, 159693), (120, 106462), (240, 53231)]