838105080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6984209}}^1$

素因数の和:6984223

約数の個数: 32

約数和(自身を含む): 2514315600

約数和(自身を除く): 1676210520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6984209, 13968418, 20952627, 27936836, 34921045, 41905254, 55873672, 69842090, 83810508, 104763135, 139684180, 167621016, 209526270, 279368360, 419052540, 838105080]

約数ペア:

[(1, 838105080), (2, 419052540), (3, 279368360), (4, 209526270), (5, 167621016), (6, 139684180), (8, 104763135), (10, 83810508), (12, 69842090), (15, 55873672), (20, 41905254), (24, 34921045), (30, 27936836), (40, 20952627), (60, 13968418), (120, 6984209)]