56917320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{474311}}^1$

素因数の和:474325

約数の個数: 32

約数和(自身を含む): 170752320

約数和(自身を除く): 113835000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 474311, 948622, 1422933, 1897244, 2371555, 2845866, 3794488, 4743110, 5691732, 7114665, 9486220, 11383464, 14229330, 18972440, 28458660, 56917320]

約数ペア:

[(1, 56917320), (2, 28458660), (3, 18972440), (4, 14229330), (5, 11383464), (6, 9486220), (8, 7114665), (10, 5691732), (12, 4743110), (15, 3794488), (20, 2845866), (24, 2371555), (30, 1897244), (40, 1422933), (60, 948622), (120, 474311)]