1399405080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11661709}}^1$

素因数の和:11661723

約数の個数: 32

約数和(自身を含む): 4198215600

約数和(自身を除く): 2798810520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11661709, 23323418, 34985127, 46646836, 58308545, 69970254, 93293672, 116617090, 139940508, 174925635, 233234180, 279881016, 349851270, 466468360, 699702540, 1399405080]

約数ペア:

[(1, 1399405080), (2, 699702540), (3, 466468360), (4, 349851270), (5, 279881016), (6, 233234180), (8, 174925635), (10, 139940508), (12, 116617090), (15, 93293672), (20, 69970254), (24, 58308545), (30, 46646836), (40, 34985127), (60, 23323418), (120, 11661709)]