143845920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 494387712

約数和(自身を除く): 350541792

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, 191, 240, 288, 360, 382, 480, 523, 573, 720, 764, 955, 1046, 1146, 1440, 1528, 1569, 1719, 1910, 2092, 2292, 2615, 2865, 3056, 3138, 3438, 3820, 4184, 4584, 4707, 5230, 5730, 6112, 6276, 6876, 7640, 7845, 8368, 8595, 9168, 9414, 10460, 11460, 12552, 13752, 15280, 15690, 16736, 17190, 18336, 18828, 20920, 22920, 23535, 25104, 27504, 30560, 31380, 34380, 37656, 41840, 45840, 47070, 50208, 55008, 62760, 68760, 75312, 83680, 91680, 94140, 99893, 125520, 137520, 150624, 188280, 199786, 251040, 275040, 299679, 376560, 399572, 499465, 599358, 753120, 799144, 899037, 998930, 1198716, 1498395, 1598288, 1798074, 1997860, 2397432, 2996790, 3196576, 3596148, 3995720, 4495185, 4794864, 5993580, 7192296, 7991440, 8990370, 9589728, 11987160, 14384592, 15982880, 17980740, 23974320, 28769184, 35961480, 47948640, 71922960, 143845920]

約数ペア:

[(1, 143845920), (2, 71922960), (3, 47948640), (4, 35961480), (5, 28769184), (6, 23974320), (8, 17980740), (9, 15982880), (10, 14384592), (12, 11987160), (15, 9589728), (16, 8990370), (18, 7991440), (20, 7192296), (24, 5993580), (30, 4794864), (32, 4495185), (36, 3995720), (40, 3596148), (45, 3196576), (48, 2996790), (60, 2397432), (72, 1997860), (80, 1798074), (90, 1598288), (96, 1498395), (120, 1198716), (144, 998930), (160, 899037), (180, 799144), (191, 753120), (240, 599358), (288, 499465), (360, 399572), (382, 376560), (480, 299679), (523, 275040), (573, 251040), (720, 199786), (764, 188280), (955, 150624), (1046, 137520), (1146, 125520), (1440, 99893), (1528, 94140), (1569, 91680), (1719, 83680), (1910, 75312), (2092, 68760), (2292, 62760), (2615, 55008), (2865, 50208), (3056, 47070), (3138, 45840), (3438, 41840), (3820, 37656), (4184, 34380), (4584, 31380), (4707, 30560), (5230, 27504), (5730, 25104), (6112, 23535), (6276, 22920), (6876, 20920), (7640, 18828), (7845, 18336), (8368, 17190), (8595, 16736), (9168, 15690), (9414, 15280), (10460, 13752), (11460, 12552)]