27608880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8849}}^1$

素因数の和:8878

約数の個数: 80

約数和(自身を含む): 92181600

約数和(自身を除く): 64572720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 8849, 17698, 26547, 35396, 44245, 53094, 70792, 88490, 106188, 115037, 132735, 141584, 176980, 212376, 230074, 265470, 345111, 353960, 424752, 460148, 530940, 575185, 690222, 707920, 920296, 1061880, 1150370, 1380444, 1725555, 1840592, 2123760, 2300740, 2760888, 3451110, 4601480, 5521776, 6902220, 9202960, 13804440, 27608880]

約数ペア:

[(1, 27608880), (2, 13804440), (3, 9202960), (4, 6902220), (5, 5521776), (6, 4601480), (8, 3451110), (10, 2760888), (12, 2300740), (13, 2123760), (15, 1840592), (16, 1725555), (20, 1380444), (24, 1150370), (26, 1061880), (30, 920296), (39, 707920), (40, 690222), (48, 575185), (52, 530940), (60, 460148), (65, 424752), (78, 353960), (80, 345111), (104, 265470), (120, 230074), (130, 212376), (156, 176980), (195, 141584), (208, 132735), (240, 115037), (260, 106188), (312, 88490), (390, 70792), (520, 53094), (624, 44245), (780, 35396), (1040, 26547), (1560, 17698), (3120, 8849)]