12042540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 38808000

約数和(自身を除く): 26765460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 769, 783, 870, 1044, 1305, 1538, 1566, 1740, 2307, 2610, 3076, 3132, 3845, 3915, 4614, 5220, 6921, 7690, 7830, 9228, 11535, 13842, 15380, 15660, 20763, 22301, 23070, 27684, 34605, 41526, 44602, 46140, 66903, 69210, 83052, 89204, 103815, 111505, 133806, 138420, 200709, 207630, 223010, 267612, 334515, 401418, 415260, 446020, 602127, 669030, 802836, 1003545, 1204254, 1338060, 2007090, 2408508, 3010635, 4014180, 6021270, 12042540]

約数ペア:

[(1, 12042540), (2, 6021270), (3, 4014180), (4, 3010635), (5, 2408508), (6, 2007090), (9, 1338060), (10, 1204254), (12, 1003545), (15, 802836), (18, 669030), (20, 602127), (27, 446020), (29, 415260), (30, 401418), (36, 334515), (45, 267612), (54, 223010), (58, 207630), (60, 200709), (87, 138420), (90, 133806), (108, 111505), (116, 103815), (135, 89204), (145, 83052), (174, 69210), (180, 66903), (261, 46140), (270, 44602), (290, 41526), (348, 34605), (435, 27684), (522, 23070), (540, 22301), (580, 20763), (769, 15660), (783, 15380), (870, 13842), (1044, 11535), (1305, 9228), (1538, 7830), (1566, 7690), (1740, 6921), (2307, 5220), (2610, 4614), (3076, 3915), (3132, 3845)]