11582560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6581}}^1$

素因数の和:6607

約数の個数: 48

約数和(自身を含む): 29855952

約数和(自身を除く): 18273392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 6581, 13162, 26324, 32905, 52648, 65810, 72391, 105296, 131620, 144782, 210592, 263240, 289564, 361955, 526480, 579128, 723910, 1052960, 1158256, 1447820, 2316512, 2895640, 5791280, 11582560]

約数ペア:

[(1, 11582560), (2, 5791280), (4, 2895640), (5, 2316512), (8, 1447820), (10, 1158256), (11, 1052960), (16, 723910), (20, 579128), (22, 526480), (32, 361955), (40, 289564), (44, 263240), (55, 210592), (80, 144782), (88, 131620), (110, 105296), (160, 72391), (176, 65810), (220, 52648), (352, 32905), (440, 26324), (880, 13162), (1760, 6581)]