485983040

素因数分解:

$2^6\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13933}}^1$

素因数の和:14059

約数の個数: 56

約数和(自身を含む): 1167947880

約数和(自身を除く): 681964840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 109, 160, 218, 320, 436, 545, 872, 1090, 1744, 2180, 3488, 4360, 6976, 8720, 13933, 17440, 27866, 34880, 55732, 69665, 111464, 139330, 222928, 278660, 445856, 557320, 891712, 1114640, 1518697, 2229280, 3037394, 4458560, 6074788, 7593485, 12149576, 15186970, 24299152, 30373940, 48598304, 60747880, 97196608, 121495760, 242991520, 485983040]

約数ペア:

[(1, 485983040), (2, 242991520), (4, 121495760), (5, 97196608), (8, 60747880), (10, 48598304), (16, 30373940), (20, 24299152), (32, 15186970), (40, 12149576), (64, 7593485), (80, 6074788), (109, 4458560), (160, 3037394), (218, 2229280), (320, 1518697), (436, 1114640), (545, 891712), (872, 557320), (1090, 445856), (1744, 278660), (2180, 222928), (3488, 139330), (4360, 111464), (6976, 69665), (8720, 55732), (13933, 34880), (17440, 27866)]