12080320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5393}}^1$

素因数の和:5417

約数の個数: 56

約数和(自身を含む): 32881824

約数和(自身を除く): 20801504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5393, 10786, 21572, 26965, 37751, 43144, 53930, 75502, 86288, 107860, 151004, 172576, 188755, 215720, 302008, 345152, 377510, 431440, 604016, 755020, 862880, 1208032, 1510040, 1725760, 2416064, 3020080, 6040160, 12080320]

約数ペア:

[(1, 12080320), (2, 6040160), (4, 3020080), (5, 2416064), (7, 1725760), (8, 1510040), (10, 1208032), (14, 862880), (16, 755020), (20, 604016), (28, 431440), (32, 377510), (35, 345152), (40, 302008), (56, 215720), (64, 188755), (70, 172576), (80, 151004), (112, 107860), (140, 86288), (160, 75502), (224, 53930), (280, 43144), (320, 37751), (448, 26965), (560, 21572), (1120, 10786), (2240, 5393)]