788336880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3284737}}^1$

素因数の和:3284753

約数の個数: 40

約数和(自身を含む): 2443845072

約数和(自身を除く): 1655508192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3284737, 6569474, 9854211, 13138948, 16423685, 19708422, 26277896, 32847370, 39416844, 49271055, 52555792, 65694740, 78833688, 98542110, 131389480, 157667376, 197084220, 262778960, 394168440, 788336880]

約数ペア:

[(1, 788336880), (2, 394168440), (3, 262778960), (4, 197084220), (5, 157667376), (6, 131389480), (8, 98542110), (10, 78833688), (12, 65694740), (15, 52555792), (16, 49271055), (20, 39416844), (24, 32847370), (30, 26277896), (40, 19708422), (48, 16423685), (60, 13138948), (80, 9854211), (120, 6569474), (240, 3284737)]