139027320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1310

約数の個数: 128

約数和(自身を含む): 468072000

約数和(自身を除く): 329044680

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, 872, 981, 1080, 1090, 1181, 1308, 1635, 1962, 2180, 2362, 2616, 2943, 3270, 3543, 3924, 4360, 4724, 4905, 5886, 5905, 6540, 7086, 7848, 9448, 9810, 10629, 11772, 11810, 13080, 14172, 14715, 17715, 19620, 21258, 23544, 23620, 28344, 29430, 31887, 35430, 39240, 42516, 47240, 53145, 58860, 63774, 70860, 85032, 106290, 117720, 127548, 128729, 141720, 159435, 212580, 255096, 257458, 318870, 386187, 425160, 514916, 637740, 643645, 772374, 1029832, 1158561, 1275480, 1287290, 1544748, 1930935, 2317122, 2574580, 3089496, 3475683, 3861870, 4634244, 5149160, 5792805, 6951366, 7723740, 9268488, 11585610, 13902732, 15447480, 17378415, 23171220, 27805464, 34756830, 46342440, 69513660, 139027320]

約数ペア:

[(1, 139027320), (2, 69513660), (3, 46342440), (4, 34756830), (5, 27805464), (6, 23171220), (8, 17378415), (9, 15447480), (10, 13902732), (12, 11585610), (15, 9268488), (18, 7723740), (20, 6951366), (24, 5792805), (27, 5149160), (30, 4634244), (36, 3861870), (40, 3475683), (45, 3089496), (54, 2574580), (60, 2317122), (72, 1930935), (90, 1544748), (108, 1287290), (109, 1275480), (120, 1158561), (135, 1029832), (180, 772374), (216, 643645), (218, 637740), (270, 514916), (327, 425160), (360, 386187), (436, 318870), (540, 257458), (545, 255096), (654, 212580), (872, 159435), (981, 141720), (1080, 128729), (1090, 127548), (1181, 117720), (1308, 106290), (1635, 85032), (1962, 70860), (2180, 63774), (2362, 58860), (2616, 53145), (2943, 47240), (3270, 42516), (3543, 39240), (3924, 35430), (4360, 31887), (4724, 29430), (4905, 28344), (5886, 23620), (5905, 23544), (6540, 21258), (7086, 19620), (7848, 17715), (9448, 14715), (9810, 14172), (10629, 13080), (11772, 11810)]