5316080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 15427584

約数和(自身を除く): 10111504

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 863, 880, 1232, 1540, 1726, 3080, 3452, 4315, 6041, 6160, 6904, 8630, 9493, 12082, 13808, 17260, 18986, 24164, 30205, 34520, 37972, 47465, 48328, 60410, 66451, 69040, 75944, 94930, 96656, 120820, 132902, 151888, 189860, 241640, 265804, 332255, 379720, 483280, 531608, 664510, 759440, 1063216, 1329020, 2658040, 5316080]

約数ペア:

[(1, 5316080), (2, 2658040), (4, 1329020), (5, 1063216), (7, 759440), (8, 664510), (10, 531608), (11, 483280), (14, 379720), (16, 332255), (20, 265804), (22, 241640), (28, 189860), (35, 151888), (40, 132902), (44, 120820), (55, 96656), (56, 94930), (70, 75944), (77, 69040), (80, 66451), (88, 60410), (110, 48328), (112, 47465), (140, 37972), (154, 34520), (176, 30205), (220, 24164), (280, 18986), (308, 17260), (385, 13808), (440, 12082), (560, 9493), (616, 8630), (770, 6904), (863, 6160), (880, 6041), (1232, 4315), (1540, 3452), (1726, 3080)]