8935520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5077}}^1$

素因数の和:5103

約数の個数: 48

約数和(自身を含む): 23033808

約数和(自身を除く): 14098288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 5077, 10154, 20308, 25385, 40616, 50770, 55847, 81232, 101540, 111694, 162464, 203080, 223388, 279235, 406160, 446776, 558470, 812320, 893552, 1116940, 1787104, 2233880, 4467760, 8935520]

約数ペア:

[(1, 8935520), (2, 4467760), (4, 2233880), (5, 1787104), (8, 1116940), (10, 893552), (11, 812320), (16, 558470), (20, 446776), (22, 406160), (32, 279235), (40, 223388), (44, 203080), (55, 162464), (80, 111694), (88, 101540), (110, 81232), (160, 55847), (176, 50770), (220, 40616), (352, 25385), (440, 20308), (880, 10154), (1760, 5077)]