53608640

素因数分解:

$2^6\times 5^1\times {\mathrm{233}}^1\times {\mathrm{719}}^1$

素因数の和:969

約数の個数: 56

約数和(自身を含む): 128381760

約数和(自身を除く): 74773120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 233, 320, 466, 719, 932, 1165, 1438, 1864, 2330, 2876, 3595, 3728, 4660, 5752, 7190, 7456, 9320, 11504, 14380, 14912, 18640, 23008, 28760, 37280, 46016, 57520, 74560, 115040, 167527, 230080, 335054, 670108, 837635, 1340216, 1675270, 2680432, 3350540, 5360864, 6701080, 10721728, 13402160, 26804320, 53608640]

約数ペア:

[(1, 53608640), (2, 26804320), (4, 13402160), (5, 10721728), (8, 6701080), (10, 5360864), (16, 3350540), (20, 2680432), (32, 1675270), (40, 1340216), (64, 837635), (80, 670108), (160, 335054), (233, 230080), (320, 167527), (466, 115040), (719, 74560), (932, 57520), (1165, 46016), (1438, 37280), (1864, 28760), (2330, 23008), (2876, 18640), (3595, 14912), (3728, 14380), (4660, 11504), (5752, 9320), (7190, 7456)]