16036920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 55296000

約数和(自身を除く): 39259080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 479, 540, 558, 620, 744, 837, 930, 958, 1080, 1116, 1240, 1395, 1437, 1674, 1860, 1916, 2232, 2395, 2790, 2874, 3348, 3720, 3832, 4185, 4311, 4790, 5580, 5748, 6696, 7185, 8370, 8622, 9580, 11160, 11496, 12933, 14370, 14849, 16740, 17244, 19160, 21555, 25866, 28740, 29698, 33480, 34488, 43110, 44547, 51732, 57480, 59396, 64665, 74245, 86220, 89094, 103464, 118792, 129330, 133641, 148490, 172440, 178188, 222735, 258660, 267282, 296980, 356376, 400923, 445470, 517320, 534564, 593960, 668205, 801846, 890940, 1069128, 1336410, 1603692, 1781880, 2004615, 2672820, 3207384, 4009230, 5345640, 8018460, 16036920]

約数ペア:

[(1, 16036920), (2, 8018460), (3, 5345640), (4, 4009230), (5, 3207384), (6, 2672820), (8, 2004615), (9, 1781880), (10, 1603692), (12, 1336410), (15, 1069128), (18, 890940), (20, 801846), (24, 668205), (27, 593960), (30, 534564), (31, 517320), (36, 445470), (40, 400923), (45, 356376), (54, 296980), (60, 267282), (62, 258660), (72, 222735), (90, 178188), (93, 172440), (108, 148490), (120, 133641), (124, 129330), (135, 118792), (155, 103464), (180, 89094), (186, 86220), (216, 74245), (248, 64665), (270, 59396), (279, 57480), (310, 51732), (360, 44547), (372, 43110), (465, 34488), (479, 33480), (540, 29698), (558, 28740), (620, 25866), (744, 21555), (837, 19160), (930, 17244), (958, 16740), (1080, 14849), (1116, 14370), (1240, 12933), (1395, 11496), (1437, 11160), (1674, 9580), (1860, 8622), (1916, 8370), (2232, 7185), (2395, 6696), (2790, 5748), (2874, 5580), (3348, 4790), (3720, 4311), (3832, 4185)]