126205080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051709}}^1$

素因数の和:1051723

約数の個数: 32

約数和(自身を含む): 378615600

約数和(自身を除く): 252410520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051709, 2103418, 3155127, 4206836, 5258545, 6310254, 8413672, 10517090, 12620508, 15775635, 21034180, 25241016, 31551270, 42068360, 63102540, 126205080]

約数ペア:

[(1, 126205080), (2, 63102540), (3, 42068360), (4, 31551270), (5, 25241016), (6, 21034180), (8, 15775635), (10, 12620508), (12, 10517090), (15, 8413672), (20, 6310254), (24, 5258545), (30, 4206836), (40, 3155127), (60, 2103418), (120, 1051709)]