82102080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{85523}}^1$

素因数の和:85543

約数の個数: 56

約数和(自身を含む): 260677152

約数和(自身を除く): 178575072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 85523, 171046, 256569, 342092, 427615, 513138, 684184, 855230, 1026276, 1282845, 1368368, 1710460, 2052552, 2565690, 2736736, 3420920, 4105104, 5131380, 5473472, 6841840, 8210208, 10262760, 13683680, 16420416, 20525520, 27367360, 41051040, 82102080]

約数ペア:

[(1, 82102080), (2, 41051040), (3, 27367360), (4, 20525520), (5, 16420416), (6, 13683680), (8, 10262760), (10, 8210208), (12, 6841840), (15, 5473472), (16, 5131380), (20, 4105104), (24, 3420920), (30, 2736736), (32, 2565690), (40, 2052552), (48, 1710460), (60, 1368368), (64, 1282845), (80, 1026276), (96, 855230), (120, 684184), (160, 513138), (192, 427615), (240, 342092), (320, 256569), (480, 171046), (960, 85523)]