2390760

素因数分解:

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

素因数の和:275

約数の個数: 96

約数和(自身を含む): 8073000

約数和(自身を除く): 5682240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 229, 232, 261, 290, 348, 360, 435, 458, 522, 580, 687, 696, 870, 916, 1044, 1145, 1160, 1305, 1374, 1740, 1832, 2061, 2088, 2290, 2610, 2748, 3435, 3480, 4122, 4580, 5220, 5496, 6641, 6870, 8244, 9160, 10305, 10440, 13282, 13740, 16488, 19923, 20610, 26564, 27480, 33205, 39846, 41220, 53128, 59769, 66410, 79692, 82440, 99615, 119538, 132820, 159384, 199230, 239076, 265640, 298845, 398460, 478152, 597690, 796920, 1195380, 2390760]

約数ペア:

[(1, 2390760), (2, 1195380), (3, 796920), (4, 597690), (5, 478152), (6, 398460), (8, 298845), (9, 265640), (10, 239076), (12, 199230), (15, 159384), (18, 132820), (20, 119538), (24, 99615), (29, 82440), (30, 79692), (36, 66410), (40, 59769), (45, 53128), (58, 41220), (60, 39846), (72, 33205), (87, 27480), (90, 26564), (116, 20610), (120, 19923), (145, 16488), (174, 13740), (180, 13282), (229, 10440), (232, 10305), (261, 9160), (290, 8244), (348, 6870), (360, 6641), (435, 5496), (458, 5220), (522, 4580), (580, 4122), (687, 3480), (696, 3435), (870, 2748), (916, 2610), (1044, 2290), (1145, 2088), (1160, 2061), (1305, 1832), (1374, 1740)]