555469080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{23497}}^1$

素因数の和:23708

約数の個数: 64

約数和(自身を含む): 1674937440

約数和(自身を除く): 1119468360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3940, 4728, 5910, 7880, 11820, 23497, 23640, 46994, 70491, 93988, 117485, 140982, 187976, 234970, 281964, 352455, 469940, 563928, 704910, 939880, 1409820, 2819640, 4628909, 9257818, 13886727, 18515636, 23144545, 27773454, 37031272, 46289090, 55546908, 69433635, 92578180, 111093816, 138867270, 185156360, 277734540, 555469080]

約数ペア:

[(1, 555469080), (2, 277734540), (3, 185156360), (4, 138867270), (5, 111093816), (6, 92578180), (8, 69433635), (10, 55546908), (12, 46289090), (15, 37031272), (20, 27773454), (24, 23144545), (30, 18515636), (40, 13886727), (60, 9257818), (120, 4628909), (197, 2819640), (394, 1409820), (591, 939880), (788, 704910), (985, 563928), (1182, 469940), (1576, 352455), (1970, 281964), (2364, 234970), (2955, 187976), (3940, 140982), (4728, 117485), (5910, 93988), (7880, 70491), (11820, 46994), (23497, 23640)]