27022920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5237}}^1$

素因数の和:5294

約数の個数: 64

約数和(自身を含む): 82969920

約数和(自身を除く): 55947000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 5237, 10474, 15711, 20948, 26185, 31422, 41896, 52370, 62844, 78555, 104740, 125688, 157110, 209480, 225191, 314220, 450382, 628440, 675573, 900764, 1125955, 1351146, 1801528, 2251910, 2702292, 3377865, 4503820, 5404584, 6755730, 9007640, 13511460, 27022920]

約数ペア:

[(1, 27022920), (2, 13511460), (3, 9007640), (4, 6755730), (5, 5404584), (6, 4503820), (8, 3377865), (10, 2702292), (12, 2251910), (15, 1801528), (20, 1351146), (24, 1125955), (30, 900764), (40, 675573), (43, 628440), (60, 450382), (86, 314220), (120, 225191), (129, 209480), (172, 157110), (215, 125688), (258, 104740), (344, 78555), (430, 62844), (516, 52370), (645, 41896), (860, 31422), (1032, 26185), (1290, 20948), (1720, 15711), (2580, 10474), (5160, 5237)]