342877320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5381}}^1$

素因数の和:5460

約数の個数: 128

約数和(自身を含む): 1162512000

約数和(自身を除く): 819634680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2360, 2655, 3186, 3540, 4248, 5310, 5381, 6372, 7080, 7965, 10620, 10762, 12744, 15930, 16143, 21240, 21524, 26905, 31860, 32286, 43048, 48429, 53810, 63720, 64572, 80715, 96858, 107620, 129144, 145287, 161430, 193716, 215240, 242145, 290574, 317479, 322860, 387432, 484290, 581148, 634958, 645720, 726435, 952437, 968580, 1162296, 1269916, 1452870, 1587395, 1904874, 1937160, 2539832, 2857311, 2905740, 3174790, 3809748, 4762185, 5714622, 5811480, 6349580, 7619496, 8571933, 9524370, 11429244, 12699160, 14286555, 17143866, 19048740, 22858488, 28573110, 34287732, 38097480, 42859665, 57146220, 68575464, 85719330, 114292440, 171438660, 342877320]

約数ペア:

[(1, 342877320), (2, 171438660), (3, 114292440), (4, 85719330), (5, 68575464), (6, 57146220), (8, 42859665), (9, 38097480), (10, 34287732), (12, 28573110), (15, 22858488), (18, 19048740), (20, 17143866), (24, 14286555), (27, 12699160), (30, 11429244), (36, 9524370), (40, 8571933), (45, 7619496), (54, 6349580), (59, 5811480), (60, 5714622), (72, 4762185), (90, 3809748), (108, 3174790), (118, 2905740), (120, 2857311), (135, 2539832), (177, 1937160), (180, 1904874), (216, 1587395), (236, 1452870), (270, 1269916), (295, 1162296), (354, 968580), (360, 952437), (472, 726435), (531, 645720), (540, 634958), (590, 581148), (708, 484290), (885, 387432), (1062, 322860), (1080, 317479), (1180, 290574), (1416, 242145), (1593, 215240), (1770, 193716), (2124, 161430), (2360, 145287), (2655, 129144), (3186, 107620), (3540, 96858), (4248, 80715), (5310, 64572), (5381, 63720), (6372, 53810), (7080, 48429), (7965, 43048), (10620, 32286), (10762, 31860), (12744, 26905), (15930, 21524), (16143, 21240)]