11772180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9343}}^1$

素因数の和:9365

約数の個数: 72

約数和(自身を含む): 40814592

約数和(自身を除く): 29042412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 9343, 18686, 28029, 37372, 46715, 56058, 65401, 84087, 93430, 112116, 130802, 140145, 168174, 186860, 196203, 261604, 280290, 327005, 336348, 392406, 420435, 560580, 588609, 654010, 784812, 840870, 981015, 1177218, 1308020, 1681740, 1962030, 2354436, 2943045, 3924060, 5886090, 11772180]

約数ペア:

[(1, 11772180), (2, 5886090), (3, 3924060), (4, 2943045), (5, 2354436), (6, 1962030), (7, 1681740), (9, 1308020), (10, 1177218), (12, 981015), (14, 840870), (15, 784812), (18, 654010), (20, 588609), (21, 560580), (28, 420435), (30, 392406), (35, 336348), (36, 327005), (42, 280290), (45, 261604), (60, 196203), (63, 186860), (70, 168174), (84, 140145), (90, 130802), (105, 112116), (126, 93430), (140, 84087), (180, 65401), (210, 56058), (252, 46715), (315, 37372), (420, 28029), (630, 18686), (1260, 9343)]