55678440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463987}}^1$

素因数の和:464001

約数の個数: 32

約数和(自身を含む): 167035680

約数和(自身を除く): 111357240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463987, 927974, 1391961, 1855948, 2319935, 2783922, 3711896, 4639870, 5567844, 6959805, 9279740, 11135688, 13919610, 18559480, 27839220, 55678440]

約数ペア:

[(1, 55678440), (2, 27839220), (3, 18559480), (4, 13919610), (5, 11135688), (6, 9279740), (8, 6959805), (10, 5567844), (12, 4639870), (15, 3711896), (20, 2783922), (24, 2319935), (30, 1855948), (40, 1391961), (60, 927974), (120, 463987)]