853080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7109}}^1$

素因数の和:7123

約数の個数: 32

約数和(自身を含む): 2559600

約数和(自身を除く): 1706520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7109, 14218, 21327, 28436, 35545, 42654, 56872, 71090, 85308, 106635, 142180, 170616, 213270, 284360, 426540, 853080]

約数ペア:

[(1, 853080), (2, 426540), (3, 284360), (4, 213270), (5, 170616), (6, 142180), (8, 106635), (10, 85308), (12, 71090), (15, 56872), (20, 42654), (24, 35545), (30, 28436), (40, 21327), (60, 14218), (120, 7109)]