26902320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:782

約数の個数: 80

約数和(自身を含む): 83967840

約数和(自身を除く): 57065520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 569, 591, 788, 985, 1138, 1182, 1576, 1707, 1970, 2276, 2364, 2845, 2955, 3152, 3414, 3940, 4552, 4728, 5690, 5910, 6828, 7880, 8535, 9104, 9456, 11380, 11820, 13656, 15760, 17070, 22760, 23640, 27312, 34140, 45520, 47280, 68280, 112093, 136560, 224186, 336279, 448372, 560465, 672558, 896744, 1120930, 1345116, 1681395, 1793488, 2241860, 2690232, 3362790, 4483720, 5380464, 6725580, 8967440, 13451160, 26902320]

約数ペア:

[(1, 26902320), (2, 13451160), (3, 8967440), (4, 6725580), (5, 5380464), (6, 4483720), (8, 3362790), (10, 2690232), (12, 2241860), (15, 1793488), (16, 1681395), (20, 1345116), (24, 1120930), (30, 896744), (40, 672558), (48, 560465), (60, 448372), (80, 336279), (120, 224186), (197, 136560), (240, 112093), (394, 68280), (569, 47280), (591, 45520), (788, 34140), (985, 27312), (1138, 23640), (1182, 22760), (1576, 17070), (1707, 15760), (1970, 13656), (2276, 11820), (2364, 11380), (2845, 9456), (2955, 9104), (3152, 8535), (3414, 7880), (3940, 6828), (4552, 5910), (4728, 5690)]