9580120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21773}}^1$

素因数の和:21795

約数の個数: 32

約数和(自身を含む): 23515920

約数和(自身を除く): 13935800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 21773, 43546, 87092, 108865, 174184, 217730, 239503, 435460, 479006, 870920, 958012, 1197515, 1916024, 2395030, 4790060, 9580120]

約数ペア:

[(1, 9580120), (2, 4790060), (4, 2395030), (5, 1916024), (8, 1197515), (10, 958012), (11, 870920), (20, 479006), (22, 435460), (40, 239503), (44, 217730), (55, 174184), (88, 108865), (110, 87092), (220, 43546), (440, 21773)]