9690640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4177}}^1$

素因数の和:4219

約数の個数: 40

約数和(自身を含む): 23313240

約数和(自身を除く): 13622600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 4177, 8354, 16708, 20885, 33416, 41770, 66832, 83540, 121133, 167080, 242266, 334160, 484532, 605665, 969064, 1211330, 1938128, 2422660, 4845320, 9690640]

約数ペア:

[(1, 9690640), (2, 4845320), (4, 2422660), (5, 1938128), (8, 1211330), (10, 969064), (16, 605665), (20, 484532), (29, 334160), (40, 242266), (58, 167080), (80, 121133), (116, 83540), (145, 66832), (232, 41770), (290, 33416), (464, 20885), (580, 16708), (1160, 8354), (2320, 4177)]