192847680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2361

約数の個数: 168

約数和(自身を含む): 686485800

約数和(自身を除く): 493638120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 192, 232, 240, 261, 288, 290, 320, 348, 360, 435, 464, 480, 522, 576, 580, 696, 720, 870, 928, 960, 1044, 1160, 1305, 1392, 1440, 1740, 1856, 2088, 2309, 2320, 2610, 2784, 2880, 3480, 4176, 4618, 4640, 5220, 5568, 6927, 6960, 8352, 9236, 9280, 10440, 11545, 13854, 13920, 16704, 18472, 20781, 20880, 23090, 27708, 27840, 34635, 36944, 41562, 41760, 46180, 55416, 66961, 69270, 73888, 83124, 83520, 92360, 103905, 110832, 133922, 138540, 147776, 166248, 184720, 200883, 207810, 221664, 267844, 277080, 332496, 334805, 369440, 401766, 415620, 443328, 535688, 554160, 602649, 664992, 669610, 738880, 803532, 831240, 1004415, 1071376, 1108320, 1205298, 1329984, 1339220, 1607064, 1662480, 2008830, 2142752, 2216640, 2410596, 2678440, 3013245, 3214128, 3324960, 4017660, 4285504, 4821192, 5356880, 6026490, 6428256, 6649920, 8035320, 9642384, 10713760, 12052980, 12856512, 16070640, 19284768, 21427520, 24105960, 32141280, 38569536, 48211920, 64282560, 96423840, 192847680]

約数ペア:

[(1, 192847680), (2, 96423840), (3, 64282560), (4, 48211920), (5, 38569536), (6, 32141280), (8, 24105960), (9, 21427520), (10, 19284768), (12, 16070640), (15, 12856512), (16, 12052980), (18, 10713760), (20, 9642384), (24, 8035320), (29, 6649920), (30, 6428256), (32, 6026490), (36, 5356880), (40, 4821192), (45, 4285504), (48, 4017660), (58, 3324960), (60, 3214128), (64, 3013245), (72, 2678440), (80, 2410596), (87, 2216640), (90, 2142752), (96, 2008830), (116, 1662480), (120, 1607064), (144, 1339220), (145, 1329984), (160, 1205298), (174, 1108320), (180, 1071376), (192, 1004415), (232, 831240), (240, 803532), (261, 738880), (288, 669610), (290, 664992), (320, 602649), (348, 554160), (360, 535688), (435, 443328), (464, 415620), (480, 401766), (522, 369440), (576, 334805), (580, 332496), (696, 277080), (720, 267844), (870, 221664), (928, 207810), (960, 200883), (1044, 184720), (1160, 166248), (1305, 147776), (1392, 138540), (1440, 133922), (1740, 110832), (1856, 103905), (2088, 92360), (2309, 83520), (2320, 83124), (2610, 73888), (2784, 69270), (2880, 66961), (3480, 55416), (4176, 46180), (4618, 41760), (4640, 41562), (5220, 36944), (5568, 34635), (6927, 27840), (6960, 27708), (8352, 23090), (9236, 20880), (9280, 20781), (10440, 18472), (11545, 16704), (13854, 13920)]