5578440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:279

約数の個数: 128

約数和(自身を含む): 19872000

約数和(自身を除く): 14293560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 229, 232, 280, 290, 348, 406, 420, 435, 458, 580, 609, 687, 696, 812, 840, 870, 916, 1015, 1145, 1160, 1218, 1374, 1603, 1624, 1740, 1832, 2030, 2290, 2436, 2748, 3045, 3206, 3435, 3480, 4060, 4580, 4809, 4872, 5496, 6090, 6412, 6641, 6870, 8015, 8120, 9160, 9618, 12180, 12824, 13282, 13740, 16030, 19236, 19923, 24045, 24360, 26564, 27480, 32060, 33205, 38472, 39846, 46487, 48090, 53128, 64120, 66410, 79692, 92974, 96180, 99615, 132820, 139461, 159384, 185948, 192360, 199230, 232435, 265640, 278922, 371896, 398460, 464870, 557844, 697305, 796920, 929740, 1115688, 1394610, 1859480, 2789220, 5578440]

約数ペア:

[(1, 5578440), (2, 2789220), (3, 1859480), (4, 1394610), (5, 1115688), (6, 929740), (7, 796920), (8, 697305), (10, 557844), (12, 464870), (14, 398460), (15, 371896), (20, 278922), (21, 265640), (24, 232435), (28, 199230), (29, 192360), (30, 185948), (35, 159384), (40, 139461), (42, 132820), (56, 99615), (58, 96180), (60, 92974), (70, 79692), (84, 66410), (87, 64120), (105, 53128), (116, 48090), (120, 46487), (140, 39846), (145, 38472), (168, 33205), (174, 32060), (203, 27480), (210, 26564), (229, 24360), (232, 24045), (280, 19923), (290, 19236), (348, 16030), (406, 13740), (420, 13282), (435, 12824), (458, 12180), (580, 9618), (609, 9160), (687, 8120), (696, 8015), (812, 6870), (840, 6641), (870, 6412), (916, 6090), (1015, 5496), (1145, 4872), (1160, 4809), (1218, 4580), (1374, 4060), (1603, 3480), (1624, 3435), (1740, 3206), (1832, 3045), (2030, 2748), (2290, 2436)]