202089120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{421019}}^1$

素因数の和:421037

約数の個数: 48

約数和(自身を含む): 636582240

約数和(自身を除く): 434493120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 421019, 842038, 1263057, 1684076, 2105095, 2526114, 3368152, 4210190, 5052228, 6315285, 6736304, 8420380, 10104456, 12630570, 13472608, 16840760, 20208912, 25261140, 33681520, 40417824, 50522280, 67363040, 101044560, 202089120]

約数ペア:

[(1, 202089120), (2, 101044560), (3, 67363040), (4, 50522280), (5, 40417824), (6, 33681520), (8, 25261140), (10, 20208912), (12, 16840760), (15, 13472608), (16, 12630570), (20, 10104456), (24, 8420380), (30, 6736304), (32, 6315285), (40, 5052228), (48, 4210190), (60, 3368152), (80, 2526114), (96, 2105095), (120, 1684076), (160, 1263057), (240, 842038), (480, 421019)]