11645240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10039}}^1$

素因数の和:10079

約数の個数: 32

約数和(自身を含む): 27108000

約数和(自身を除く): 15462760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 10039, 20078, 40156, 50195, 80312, 100390, 200780, 291131, 401560, 582262, 1164524, 1455655, 2329048, 2911310, 5822620, 11645240]

約数ペア:

[(1, 11645240), (2, 5822620), (4, 2911310), (5, 2329048), (8, 1455655), (10, 1164524), (20, 582262), (29, 401560), (40, 291131), (58, 200780), (116, 100390), (145, 80312), (232, 50195), (290, 40156), (580, 20078), (1160, 10039)]