7700080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3361

約数の個数: 40

約数和(自身を含む): 18525600

約数和(自身を除く): 10825520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 3319, 6638, 13276, 16595, 26552, 33190, 53104, 66380, 96251, 132760, 192502, 265520, 385004, 481255, 770008, 962510, 1540016, 1925020, 3850040, 7700080]

約数ペア:

[(1, 7700080), (2, 3850040), (4, 1925020), (5, 1540016), (8, 962510), (10, 770008), (16, 481255), (20, 385004), (29, 265520), (40, 192502), (58, 132760), (80, 96251), (116, 66380), (145, 53104), (232, 33190), (290, 26552), (464, 16595), (580, 13276), (1160, 6638), (2320, 3319)]