82314160

素因数分解:

$2^4\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1291}}^1$

素因数の和:2101

約数の個数: 40

約数和(自身を含む): 191768976

約数和(自身を除く): 109454816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 797, 1291, 1594, 2582, 3188, 3985, 5164, 6376, 6455, 7970, 10328, 12752, 12910, 15940, 20656, 25820, 31880, 51640, 63760, 103280, 1028927, 2057854, 4115708, 5144635, 8231416, 10289270, 16462832, 20578540, 41157080, 82314160]

約数ペア:

[(1, 82314160), (2, 41157080), (4, 20578540), (5, 16462832), (8, 10289270), (10, 8231416), (16, 5144635), (20, 4115708), (40, 2057854), (80, 1028927), (797, 103280), (1291, 63760), (1594, 51640), (2582, 31880), (3188, 25820), (3985, 20656), (5164, 15940), (6376, 12910), (6455, 12752), (7970, 10328)]