79933080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{666109}}^1$

素因数の和:666123

約数の個数: 32

約数和(自身を含む): 239799600

約数和(自身を除く): 159866520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 666109, 1332218, 1998327, 2664436, 3330545, 3996654, 5328872, 6661090, 7993308, 9991635, 13322180, 15986616, 19983270, 26644360, 39966540, 79933080]

約数ペア:

[(1, 79933080), (2, 39966540), (3, 26644360), (4, 19983270), (5, 15986616), (6, 13322180), (8, 9991635), (10, 7993308), (12, 6661090), (15, 5328872), (20, 3996654), (24, 3330545), (30, 2664436), (40, 1998327), (60, 1332218), (120, 666109)]