25596120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19391}}^1$

素因数の和:19416

約数の個数: 64

約数和(自身を含む): 83773440

約数和(自身を除く): 58177320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 19391, 38782, 58173, 77564, 96955, 116346, 155128, 193910, 213301, 232692, 290865, 387820, 426602, 465384, 581730, 639903, 775640, 853204, 1066505, 1163460, 1279806, 1706408, 2133010, 2326920, 2559612, 3199515, 4266020, 5119224, 6399030, 8532040, 12798060, 25596120]

約数ペア:

[(1, 25596120), (2, 12798060), (3, 8532040), (4, 6399030), (5, 5119224), (6, 4266020), (8, 3199515), (10, 2559612), (11, 2326920), (12, 2133010), (15, 1706408), (20, 1279806), (22, 1163460), (24, 1066505), (30, 853204), (33, 775640), (40, 639903), (44, 581730), (55, 465384), (60, 426602), (66, 387820), (88, 290865), (110, 232692), (120, 213301), (132, 193910), (165, 155128), (220, 116346), (264, 96955), (330, 77564), (440, 58173), (660, 38782), (1320, 19391)]