40325760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{7001}}^1$

素因数の和:7026

約数の個数: 96

約数和(自身を含む): 139269780

約数和(自身を除く): 98944020

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, 7001, 14002, 21003, 28004, 35005, 42006, 56008, 63009, 70010, 84012, 105015, 112016, 126018, 140020, 168024, 210030, 224032, 252036, 280040, 315045, 336048, 420060, 448064, 504072, 560080, 630090, 672096, 840120, 896128, 1008144, 1120160, 1260180, 1344192, 1680240, 2016288, 2240320, 2520360, 2688384, 3360480, 4032576, 4480640, 5040720, 6720960, 8065152, 10081440, 13441920, 20162880, 40325760]

約数ペア:

[(1, 40325760), (2, 20162880), (3, 13441920), (4, 10081440), (5, 8065152), (6, 6720960), (8, 5040720), (9, 4480640), (10, 4032576), (12, 3360480), (15, 2688384), (16, 2520360), (18, 2240320), (20, 2016288), (24, 1680240), (30, 1344192), (32, 1260180), (36, 1120160), (40, 1008144), (45, 896128), (48, 840120), (60, 672096), (64, 630090), (72, 560080), (80, 504072), (90, 448064), (96, 420060), (120, 336048), (128, 315045), (144, 280040), (160, 252036), (180, 224032), (192, 210030), (240, 168024), (288, 140020), (320, 126018), (360, 112016), (384, 105015), (480, 84012), (576, 70010), (640, 63009), (720, 56008), (960, 42006), (1152, 35005), (1440, 28004), (1920, 21003), (2880, 14002), (5760, 7001)]