82521120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15629}}^1$

素因数の和:15658

約数の個数: 96

約数和(自身を含む): 283590720

約数和(自身を除く): 201069600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 15629, 31258, 46887, 62516, 78145, 93774, 125032, 156290, 171919, 187548, 234435, 250064, 312580, 343838, 375096, 468870, 500128, 515757, 625160, 687676, 750192, 859595, 937740, 1031514, 1250320, 1375352, 1500384, 1719190, 1875480, 2063028, 2500640, 2578785, 2750704, 3438380, 3750960, 4126056, 5157570, 5501408, 6876760, 7501920, 8252112, 10315140, 13753520, 16504224, 20630280, 27507040, 41260560, 82521120]

約数ペア:

[(1, 82521120), (2, 41260560), (3, 27507040), (4, 20630280), (5, 16504224), (6, 13753520), (8, 10315140), (10, 8252112), (11, 7501920), (12, 6876760), (15, 5501408), (16, 5157570), (20, 4126056), (22, 3750960), (24, 3438380), (30, 2750704), (32, 2578785), (33, 2500640), (40, 2063028), (44, 1875480), (48, 1719190), (55, 1500384), (60, 1375352), (66, 1250320), (80, 1031514), (88, 937740), (96, 859595), (110, 750192), (120, 687676), (132, 625160), (160, 515757), (165, 500128), (176, 468870), (220, 375096), (240, 343838), (264, 312580), (330, 250064), (352, 234435), (440, 187548), (480, 171919), (528, 156290), (660, 125032), (880, 93774), (1056, 78145), (1320, 62516), (1760, 46887), (2640, 31258), (5280, 15629)]