159438840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:174

約数の個数: 192

約数和(自身を含む): 544199040

約数和(自身を除く): 384760200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 53, 55, 60, 66, 86, 88, 106, 110, 120, 129, 132, 159, 165, 172, 212, 215, 220, 258, 264, 265, 318, 330, 344, 424, 430, 440, 473, 516, 530, 583, 636, 645, 660, 795, 860, 946, 1032, 1060, 1166, 1272, 1290, 1320, 1419, 1590, 1720, 1749, 1892, 2120, 2279, 2332, 2365, 2580, 2809, 2838, 2915, 3180, 3498, 3784, 4558, 4664, 4730, 5160, 5618, 5676, 5830, 6360, 6837, 6996, 7095, 8427, 8745, 9116, 9460, 11236, 11352, 11395, 11660, 13674, 13992, 14045, 14190, 16854, 17490, 18232, 18920, 22472, 22790, 23320, 25069, 27348, 28090, 28380, 30899, 33708, 34185, 34980, 42135, 45580, 50138, 54696, 56180, 56760, 61798, 67416, 68370, 69960, 75207, 84270, 91160, 92697, 100276, 112360, 120787, 123596, 125345, 136740, 150414, 154495, 168540, 185394, 200552, 241574, 247192, 250690, 273480, 300828, 308990, 337080, 362361, 370788, 376035, 463485, 483148, 501380, 601656, 603935, 617980, 724722, 741576, 752070, 926970, 966296, 1002760, 1207870, 1235960, 1328657, 1449444, 1504140, 1811805, 1853940, 2415740, 2657314, 2898888, 3008280, 3623610, 3707880, 3985971, 4831480, 5314628, 6643285, 7247220, 7971942, 10629256, 13286570, 14494440, 15943884, 19929855, 26573140, 31887768, 39859710, 53146280, 79719420, 159438840]

約数ペア:

[(1, 159438840), (2, 79719420), (3, 53146280), (4, 39859710), (5, 31887768), (6, 26573140), (8, 19929855), (10, 15943884), (11, 14494440), (12, 13286570), (15, 10629256), (20, 7971942), (22, 7247220), (24, 6643285), (30, 5314628), (33, 4831480), (40, 3985971), (43, 3707880), (44, 3623610), (53, 3008280), (55, 2898888), (60, 2657314), (66, 2415740), (86, 1853940), (88, 1811805), (106, 1504140), (110, 1449444), (120, 1328657), (129, 1235960), (132, 1207870), (159, 1002760), (165, 966296), (172, 926970), (212, 752070), (215, 741576), (220, 724722), (258, 617980), (264, 603935), (265, 601656), (318, 501380), (330, 483148), (344, 463485), (424, 376035), (430, 370788), (440, 362361), (473, 337080), (516, 308990), (530, 300828), (583, 273480), (636, 250690), (645, 247192), (660, 241574), (795, 200552), (860, 185394), (946, 168540), (1032, 154495), (1060, 150414), (1166, 136740), (1272, 125345), (1290, 123596), (1320, 120787), (1419, 112360), (1590, 100276), (1720, 92697), (1749, 91160), (1892, 84270), (2120, 75207), (2279, 69960), (2332, 68370), (2365, 67416), (2580, 61798), (2809, 56760), (2838, 56180), (2915, 54696), (3180, 50138), (3498, 45580), (3784, 42135), (4558, 34980), (4664, 34185), (4730, 33708), (5160, 30899), (5618, 28380), (5676, 28090), (5830, 27348), (6360, 25069), (6837, 23320), (6996, 22790), (7095, 22472), (8427, 18920), (8745, 18232), (9116, 17490), (9460, 16854), (11236, 14190), (11352, 14045), (11395, 13992), (11660, 13674)]