51334440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{427787}}^1$

素因数の和:427801

約数の個数: 32

約数和(自身を含む): 154003680

約数和(自身を除く): 102669240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 427787, 855574, 1283361, 1711148, 2138935, 2566722, 3422296, 4277870, 5133444, 6416805, 8555740, 10266888, 12833610, 17111480, 25667220, 51334440]

約数ペア:

[(1, 51334440), (2, 25667220), (3, 17111480), (4, 12833610), (5, 10266888), (6, 8555740), (8, 6416805), (10, 5133444), (12, 4277870), (15, 3422296), (20, 2566722), (24, 2138935), (30, 1711148), (40, 1283361), (60, 855574), (120, 427787)]