7325120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2109

約数の個数: 56

約数和(自身を含む): 19037808

約数和(自身を除く): 11712688

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 2081, 3520, 4162, 8324, 10405, 16648, 20810, 22891, 33296, 41620, 45782, 66592, 83240, 91564, 114455, 133184, 166480, 183128, 228910, 332960, 366256, 457820, 665920, 732512, 915640, 1465024, 1831280, 3662560, 7325120]

約数ペア:

[(1, 7325120), (2, 3662560), (4, 1831280), (5, 1465024), (8, 915640), (10, 732512), (11, 665920), (16, 457820), (20, 366256), (22, 332960), (32, 228910), (40, 183128), (44, 166480), (55, 133184), (64, 114455), (80, 91564), (88, 83240), (110, 66592), (160, 45782), (176, 41620), (220, 33296), (320, 22891), (352, 20810), (440, 16648), (704, 10405), (880, 8324), (1760, 4162), (2081, 3520)]