40508640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{9377}}^1$

素因数の和:9401

約数の個数: 96

約数和(自身を含む): 141795360

約数和(自身を除く): 101286720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 9377, 18754, 28131, 37508, 46885, 56262, 75016, 84393, 93770, 112524, 140655, 150032, 168786, 187540, 225048, 253179, 281310, 300064, 337572, 375080, 421965, 450096, 506358, 562620, 675144, 750160, 843930, 900192, 1012716, 1125240, 1265895, 1350288, 1500320, 1687860, 2025432, 2250480, 2531790, 2700576, 3375720, 4050864, 4500960, 5063580, 6751440, 8101728, 10127160, 13502880, 20254320, 40508640]

約数ペア:

[(1, 40508640), (2, 20254320), (3, 13502880), (4, 10127160), (5, 8101728), (6, 6751440), (8, 5063580), (9, 4500960), (10, 4050864), (12, 3375720), (15, 2700576), (16, 2531790), (18, 2250480), (20, 2025432), (24, 1687860), (27, 1500320), (30, 1350288), (32, 1265895), (36, 1125240), (40, 1012716), (45, 900192), (48, 843930), (54, 750160), (60, 675144), (72, 562620), (80, 506358), (90, 450096), (96, 421965), (108, 375080), (120, 337572), (135, 300064), (144, 281310), (160, 253179), (180, 225048), (216, 187540), (240, 168786), (270, 150032), (288, 140655), (360, 112524), (432, 93770), (480, 84393), (540, 75016), (720, 56262), (864, 46885), (1080, 37508), (1440, 28131), (2160, 18754), (4320, 9377)]