192638280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1103

約数の個数: 128

約数和(自身を含む): 607939200

約数和(自身を除く): 415300920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 740, 860, 888, 1009, 1032, 1110, 1290, 1480, 1591, 1720, 2018, 2220, 2580, 3027, 3182, 4036, 4440, 4773, 5045, 5160, 6054, 6364, 7955, 8072, 9546, 10090, 12108, 12728, 15135, 15910, 19092, 20180, 23865, 24216, 30270, 31820, 37333, 38184, 40360, 43387, 47730, 60540, 63640, 74666, 86774, 95460, 111999, 121080, 130161, 149332, 173548, 186665, 190920, 216935, 223998, 260322, 298664, 347096, 373330, 433870, 447996, 520644, 559995, 650805, 746660, 867740, 895992, 1041288, 1119990, 1301610, 1493320, 1605319, 1735480, 2239980, 2603220, 3210638, 4479960, 4815957, 5206440, 6421276, 8026595, 9631914, 12842552, 16053190, 19263828, 24079785, 32106380, 38527656, 48159570, 64212760, 96319140, 192638280]

約数ペア:

[(1, 192638280), (2, 96319140), (3, 64212760), (4, 48159570), (5, 38527656), (6, 32106380), (8, 24079785), (10, 19263828), (12, 16053190), (15, 12842552), (20, 9631914), (24, 8026595), (30, 6421276), (37, 5206440), (40, 4815957), (43, 4479960), (60, 3210638), (74, 2603220), (86, 2239980), (111, 1735480), (120, 1605319), (129, 1493320), (148, 1301610), (172, 1119990), (185, 1041288), (215, 895992), (222, 867740), (258, 746660), (296, 650805), (344, 559995), (370, 520644), (430, 447996), (444, 433870), (516, 373330), (555, 347096), (645, 298664), (740, 260322), (860, 223998), (888, 216935), (1009, 190920), (1032, 186665), (1110, 173548), (1290, 149332), (1480, 130161), (1591, 121080), (1720, 111999), (2018, 95460), (2220, 86774), (2580, 74666), (3027, 63640), (3182, 60540), (4036, 47730), (4440, 43387), (4773, 40360), (5045, 38184), (5160, 37333), (6054, 31820), (6364, 30270), (7955, 24216), (8072, 23865), (9546, 20180), (10090, 19092), (12108, 15910), (12728, 15135)]