810887040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{140779}}^1$

素因数の和:140804

約数の個数: 96

約数和(自身を含む): 2800114200

約数和(自身を除く): 1989227160

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, 140779, 281558, 422337, 563116, 703895, 844674, 1126232, 1267011, 1407790, 1689348, 2111685, 2252464, 2534022, 2815580, 3378696, 4223370, 4504928, 5068044, 5631160, 6335055, 6757392, 8446740, 9009856, 10136088, 11262320, 12670110, 13514784, 16893480, 18019712, 20272176, 22524640, 25340220, 27029568, 33786960, 40544352, 45049280, 50680440, 54059136, 67573920, 81088704, 90098560, 101360880, 135147840, 162177408, 202721760, 270295680, 405443520, 810887040]

約数ペア:

[(1, 810887040), (2, 405443520), (3, 270295680), (4, 202721760), (5, 162177408), (6, 135147840), (8, 101360880), (9, 90098560), (10, 81088704), (12, 67573920), (15, 54059136), (16, 50680440), (18, 45049280), (20, 40544352), (24, 33786960), (30, 27029568), (32, 25340220), (36, 22524640), (40, 20272176), (45, 18019712), (48, 16893480), (60, 13514784), (64, 12670110), (72, 11262320), (80, 10136088), (90, 9009856), (96, 8446740), (120, 6757392), (128, 6335055), (144, 5631160), (160, 5068044), (180, 4504928), (192, 4223370), (240, 3378696), (288, 2815580), (320, 2534022), (360, 2252464), (384, 2111685), (480, 1689348), (576, 1407790), (640, 1267011), (720, 1126232), (960, 844674), (1152, 703895), (1440, 563116), (1920, 422337), (2880, 281558), (5760, 140779)]