419416440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3495137}}^1$

素因数の和:3495151

約数の個数: 32

約数和(自身を含む): 1258249680

約数和(自身を除く): 838833240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3495137, 6990274, 10485411, 13980548, 17475685, 20970822, 27961096, 34951370, 41941644, 52427055, 69902740, 83883288, 104854110, 139805480, 209708220, 419416440]

約数ペア:

[(1, 419416440), (2, 209708220), (3, 139805480), (4, 104854110), (5, 83883288), (6, 69902740), (8, 52427055), (10, 41941644), (12, 34951370), (15, 27961096), (20, 20970822), (24, 17475685), (30, 13980548), (40, 10485411), (60, 6990274), (120, 3495137)]