10081440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{7001}}^1$

素因数の和:7022

約数の個数: 72

約数和(自身を含む): 34407828

約数和(自身を除く): 24326388

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, 7001, 14002, 21003, 28004, 35005, 42006, 56008, 63009, 70010, 84012, 105015, 112016, 126018, 140020, 168024, 210030, 224032, 252036, 280040, 315045, 336048, 420060, 504072, 560080, 630090, 672096, 840120, 1008144, 1120160, 1260180, 1680240, 2016288, 2520360, 3360480, 5040720, 10081440]

約数ペア:

[(1, 10081440), (2, 5040720), (3, 3360480), (4, 2520360), (5, 2016288), (6, 1680240), (8, 1260180), (9, 1120160), (10, 1008144), (12, 840120), (15, 672096), (16, 630090), (18, 560080), (20, 504072), (24, 420060), (30, 336048), (32, 315045), (36, 280040), (40, 252036), (45, 224032), (48, 210030), (60, 168024), (72, 140020), (80, 126018), (90, 112016), (96, 105015), (120, 84012), (144, 70010), (160, 63009), (180, 56008), (240, 42006), (288, 35005), (360, 28004), (480, 21003), (720, 14002), (1440, 7001)]