39142080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13591}}^1$

素因数の和:13614

約数の個数: 84

約数和(自身を含む): 134642352

約数和(自身を除く): 95500272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 13591, 27182, 40773, 54364, 67955, 81546, 108728, 122319, 135910, 163092, 203865, 217456, 244638, 271820, 326184, 407730, 434912, 489276, 543640, 611595, 652368, 815460, 869824, 978552, 1087280, 1223190, 1304736, 1630920, 1957104, 2174560, 2446380, 2609472, 3261840, 3914208, 4349120, 4892760, 6523680, 7828416, 9785520, 13047360, 19571040, 39142080]

約数ペア:

[(1, 39142080), (2, 19571040), (3, 13047360), (4, 9785520), (5, 7828416), (6, 6523680), (8, 4892760), (9, 4349120), (10, 3914208), (12, 3261840), (15, 2609472), (16, 2446380), (18, 2174560), (20, 1957104), (24, 1630920), (30, 1304736), (32, 1223190), (36, 1087280), (40, 978552), (45, 869824), (48, 815460), (60, 652368), (64, 611595), (72, 543640), (80, 489276), (90, 434912), (96, 407730), (120, 326184), (144, 271820), (160, 244638), (180, 217456), (192, 203865), (240, 163092), (288, 135910), (320, 122319), (360, 108728), (480, 81546), (576, 67955), (720, 54364), (960, 40773), (1440, 27182), (2880, 13591)]