55826280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{51691}}^1$

素因数の和:51711

約数の個数: 64

約数和(自身を含む): 186091200

約数和(自身を除く): 130264920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 51691, 103382, 155073, 206764, 258455, 310146, 413528, 465219, 516910, 620292, 775365, 930438, 1033820, 1240584, 1395657, 1550730, 1860876, 2067640, 2326095, 2791314, 3101460, 3721752, 4652190, 5582628, 6202920, 6978285, 9304380, 11165256, 13956570, 18608760, 27913140, 55826280]

約数ペア:

[(1, 55826280), (2, 27913140), (3, 18608760), (4, 13956570), (5, 11165256), (6, 9304380), (8, 6978285), (9, 6202920), (10, 5582628), (12, 4652190), (15, 3721752), (18, 3101460), (20, 2791314), (24, 2326095), (27, 2067640), (30, 1860876), (36, 1550730), (40, 1395657), (45, 1240584), (54, 1033820), (60, 930438), (72, 775365), (90, 620292), (108, 516910), (120, 465219), (135, 413528), (180, 310146), (216, 258455), (270, 206764), (360, 155073), (540, 103382), (1080, 51691)]