1195380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 3767400

約数和(自身を除く): 2572020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 229, 261, 290, 348, 435, 458, 522, 580, 687, 870, 916, 1044, 1145, 1305, 1374, 1740, 2061, 2290, 2610, 2748, 3435, 4122, 4580, 5220, 6641, 6870, 8244, 10305, 13282, 13740, 19923, 20610, 26564, 33205, 39846, 41220, 59769, 66410, 79692, 99615, 119538, 132820, 199230, 239076, 298845, 398460, 597690, 1195380]

約数ペア:

[(1, 1195380), (2, 597690), (3, 398460), (4, 298845), (5, 239076), (6, 199230), (9, 132820), (10, 119538), (12, 99615), (15, 79692), (18, 66410), (20, 59769), (29, 41220), (30, 39846), (36, 33205), (45, 26564), (58, 20610), (60, 19923), (87, 13740), (90, 13282), (116, 10305), (145, 8244), (174, 6870), (180, 6641), (229, 5220), (261, 4580), (290, 4122), (348, 3435), (435, 2748), (458, 2610), (522, 2290), (580, 2061), (687, 1740), (870, 1374), (916, 1305), (1044, 1145)]