533397520

素因数分解:

$2^4\times 5^1\times {\mathrm{599}}^1\times {\mathrm{11131}}^1$

素因数の和:11743

約数の個数: 40

約数和(自身を含む): 1242331200

約数和(自身を除く): 708933680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 599, 1198, 2396, 2995, 4792, 5990, 9584, 11131, 11980, 22262, 23960, 44524, 47920, 55655, 89048, 111310, 178096, 222620, 445240, 890480, 6667469, 13334938, 26669876, 33337345, 53339752, 66674690, 106679504, 133349380, 266698760, 533397520]

約数ペア:

[(1, 533397520), (2, 266698760), (4, 133349380), (5, 106679504), (8, 66674690), (10, 53339752), (16, 33337345), (20, 26669876), (40, 13334938), (80, 6667469), (599, 890480), (1198, 445240), (2396, 222620), (2995, 178096), (4792, 111310), (5990, 89048), (9584, 55655), (11131, 47920), (11980, 44524), (22262, 23960)]