78284160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13591}}^1$

素因数の和:13616

約数の個数: 96

約数和(自身を含む): 270344880

約数和(自身を除く): 192060720

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, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 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, 1739648, 1957104, 2174560, 2446380, 2609472, 3261840, 3914208, 4349120, 4892760, 5218944, 6523680, 7828416, 8698240, 9785520, 13047360, 15656832, 19571040, 26094720, 39142080, 78284160]

約数ペア:

[(1, 78284160), (2, 39142080), (3, 26094720), (4, 19571040), (5, 15656832), (6, 13047360), (8, 9785520), (9, 8698240), (10, 7828416), (12, 6523680), (15, 5218944), (16, 4892760), (18, 4349120), (20, 3914208), (24, 3261840), (30, 2609472), (32, 2446380), (36, 2174560), (40, 1957104), (45, 1739648), (48, 1630920), (60, 1304736), (64, 1223190), (72, 1087280), (80, 978552), (90, 869824), (96, 815460), (120, 652368), (128, 611595), (144, 543640), (160, 489276), (180, 434912), (192, 407730), (240, 326184), (288, 271820), (320, 244638), (360, 217456), (384, 203865), (480, 163092), (576, 135910), (640, 122319), (720, 108728), (960, 81546), (1152, 67955), (1440, 54364), (1920, 40773), (2880, 27182), (5760, 13591)]