2705760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1879}}^1$

素因数の和:1900

約数の個数: 72

約数和(自身を含む): 9238320

約数和(自身を除く): 6532560

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1879, 3758, 5637, 7516, 9395, 11274, 15032, 16911, 18790, 22548, 28185, 30064, 33822, 37580, 45096, 56370, 60128, 67644, 75160, 84555, 90192, 112740, 135288, 150320, 169110, 180384, 225480, 270576, 300640, 338220, 450960, 541152, 676440, 901920, 1352880, 2705760]

約数ペア:

[(1, 2705760), (2, 1352880), (3, 901920), (4, 676440), (5, 541152), (6, 450960), (8, 338220), (9, 300640), (10, 270576), (12, 225480), (15, 180384), (16, 169110), (18, 150320), (20, 135288), (24, 112740), (30, 90192), (32, 84555), (36, 75160), (40, 67644), (45, 60128), (48, 56370), (60, 45096), (72, 37580), (80, 33822), (90, 30064), (96, 28185), (120, 22548), (144, 18790), (160, 16911), (180, 15032), (240, 11274), (288, 9395), (360, 7516), (480, 5637), (720, 3758), (1440, 1879)]