528022640

素因数分解:

$2^4\times 5^1\times {\mathrm{757}}^1\times {\mathrm{8719}}^1$

素因数の和:9489

約数の個数: 40

約数和(自身を含む): 1229415360

約数和(自身を除く): 701392720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 757, 1514, 3028, 3785, 6056, 7570, 8719, 12112, 15140, 17438, 30280, 34876, 43595, 60560, 69752, 87190, 139504, 174380, 348760, 697520, 6600283, 13200566, 26401132, 33001415, 52802264, 66002830, 105604528, 132005660, 264011320, 528022640]

約数ペア:

[(1, 528022640), (2, 264011320), (4, 132005660), (5, 105604528), (8, 66002830), (10, 52802264), (16, 33001415), (20, 26401132), (40, 13200566), (80, 6600283), (757, 697520), (1514, 348760), (3028, 174380), (3785, 139504), (6056, 87190), (7570, 69752), (8719, 60560), (12112, 43595), (15140, 34876), (17438, 30280)]