5280321860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{20323}}^1$

素因数の和:21524

約数の個数: 48

約数和(自身を含む): 12107575872

約数和(自身を除く): 6827254012

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1181, 2362, 4724, 5905, 11810, 12991, 20323, 23620, 25982, 40646, 51964, 64955, 81292, 101615, 129910, 203230, 223553, 259820, 406460, 447106, 894212, 1117765, 2235530, 4471060, 24001463, 48002926, 96005852, 120007315, 240014630, 264016093, 480029260, 528032186, 1056064372, 1320080465, 2640160930, 5280321860]

約数ペア:

[(1, 5280321860), (2, 2640160930), (4, 1320080465), (5, 1056064372), (10, 528032186), (11, 480029260), (20, 264016093), (22, 240014630), (44, 120007315), (55, 96005852), (110, 48002926), (220, 24001463), (1181, 4471060), (2362, 2235530), (4724, 1117765), (5905, 894212), (11810, 447106), (12991, 406460), (20323, 259820), (23620, 223553), (25982, 203230), (40646, 129910), (51964, 101615), (64955, 81292)]