40345920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{14009}}^1$

素因数の和:14032

約数の個数: 84

約数和(自身を含む): 138783060

約数和(自身を除く): 98437140

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 14009, 28018, 42027, 56036, 70045, 84054, 112072, 126081, 140090, 168108, 210135, 224144, 252162, 280180, 336216, 420270, 448288, 504324, 560360, 630405, 672432, 840540, 896576, 1008648, 1120720, 1260810, 1344864, 1681080, 2017296, 2241440, 2521620, 2689728, 3362160, 4034592, 4482880, 5043240, 6724320, 8069184, 10086480, 13448640, 20172960, 40345920]

約数ペア:

[(1, 40345920), (2, 20172960), (3, 13448640), (4, 10086480), (5, 8069184), (6, 6724320), (8, 5043240), (9, 4482880), (10, 4034592), (12, 3362160), (15, 2689728), (16, 2521620), (18, 2241440), (20, 2017296), (24, 1681080), (30, 1344864), (32, 1260810), (36, 1120720), (40, 1008648), (45, 896576), (48, 840540), (60, 672432), (64, 630405), (72, 560360), (80, 504324), (90, 448288), (96, 420270), (120, 336216), (144, 280180), (160, 252162), (180, 224144), (192, 210135), (240, 168108), (288, 140090), (320, 126081), (360, 112072), (480, 84054), (576, 70045), (720, 56036), (960, 42027), (1440, 28018), (2880, 14009)]