86995080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{739}}^1$

素因数の和:868

約数の個数: 128

約数和(自身を含む): 293040000

約数和(自身を除く): 206044920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 739, 872, 981, 1080, 1090, 1308, 1478, 1635, 1962, 2180, 2217, 2616, 2943, 2956, 3270, 3695, 3924, 4360, 4434, 4905, 5886, 5912, 6540, 6651, 7390, 7848, 8868, 9810, 11085, 11772, 13080, 13302, 14715, 14780, 17736, 19620, 19953, 22170, 23544, 26604, 29430, 29560, 33255, 39240, 39906, 44340, 53208, 58860, 66510, 79812, 80551, 88680, 99765, 117720, 133020, 159624, 161102, 199530, 241653, 266040, 322204, 399060, 402755, 483306, 644408, 724959, 798120, 805510, 966612, 1208265, 1449918, 1611020, 1933224, 2174877, 2416530, 2899836, 3222040, 3624795, 4349754, 4833060, 5799672, 7249590, 8699508, 9666120, 10874385, 14499180, 17399016, 21748770, 28998360, 43497540, 86995080]

約数ペア:

[(1, 86995080), (2, 43497540), (3, 28998360), (4, 21748770), (5, 17399016), (6, 14499180), (8, 10874385), (9, 9666120), (10, 8699508), (12, 7249590), (15, 5799672), (18, 4833060), (20, 4349754), (24, 3624795), (27, 3222040), (30, 2899836), (36, 2416530), (40, 2174877), (45, 1933224), (54, 1611020), (60, 1449918), (72, 1208265), (90, 966612), (108, 805510), (109, 798120), (120, 724959), (135, 644408), (180, 483306), (216, 402755), (218, 399060), (270, 322204), (327, 266040), (360, 241653), (436, 199530), (540, 161102), (545, 159624), (654, 133020), (739, 117720), (872, 99765), (981, 88680), (1080, 80551), (1090, 79812), (1308, 66510), (1478, 58860), (1635, 53208), (1962, 44340), (2180, 39906), (2217, 39240), (2616, 33255), (2943, 29560), (2956, 29430), (3270, 26604), (3695, 23544), (3924, 22170), (4360, 19953), (4434, 19620), (4905, 17736), (5886, 14780), (5912, 14715), (6540, 13302), (6651, 13080), (7390, 11772), (7848, 11085), (8868, 9810)]