139004640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1$

素因数の和:1446

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 369027360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1399, 1440, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 2798, 3105, 3312, 3680, 4140, 4197, 4320, 4968, 5520, 5596, 6210, 6624, 6995, 8280, 8394, 9936, 11040, 11192, 12420, 12591, 13990, 16560, 16788, 19872, 20985, 22384, 24840, 25182, 27980, 32177, 33120, 33576, 37773, 41970, 44768, 49680, 50364, 55960, 62955, 64354, 67152, 75546, 83940, 96531, 99360, 100728, 111920, 125910, 128708, 134304, 151092, 160885, 167880, 188865, 193062, 201456, 223840, 251820, 257416, 289593, 302184, 321770, 335760, 377730, 386124, 402912, 482655, 503640, 514832, 579186, 604368, 643540, 671520, 755460, 772248, 868779, 965310, 1007280, 1029664, 1158372, 1208736, 1287080, 1447965, 1510920, 1544496, 1737558, 1930620, 2014560, 2316744, 2574160, 2895930, 3021840, 3088992, 3475116, 3861240, 4343895, 4633488, 5148320, 5791860, 6043680, 6950232, 7722480, 8687790, 9266976, 11583720, 13900464, 15444960, 17375580, 23167440, 27800928, 34751160, 46334880, 69502320, 139004640]

約数ペア:

[(1, 139004640), (2, 69502320), (3, 46334880), (4, 34751160), (5, 27800928), (6, 23167440), (8, 17375580), (9, 15444960), (10, 13900464), (12, 11583720), (15, 9266976), (16, 8687790), (18, 7722480), (20, 6950232), (23, 6043680), (24, 5791860), (27, 5148320), (30, 4633488), (32, 4343895), (36, 3861240), (40, 3475116), (45, 3088992), (46, 3021840), (48, 2895930), (54, 2574160), (60, 2316744), (69, 2014560), (72, 1930620), (80, 1737558), (90, 1544496), (92, 1510920), (96, 1447965), (108, 1287080), (115, 1208736), (120, 1158372), (135, 1029664), (138, 1007280), (144, 965310), (160, 868779), (180, 772248), (184, 755460), (207, 671520), (216, 643540), (230, 604368), (240, 579186), (270, 514832), (276, 503640), (288, 482655), (345, 402912), (360, 386124), (368, 377730), (414, 335760), (432, 321770), (460, 302184), (480, 289593), (540, 257416), (552, 251820), (621, 223840), (690, 201456), (720, 193062), (736, 188865), (828, 167880), (864, 160885), (920, 151092), (1035, 134304), (1080, 128708), (1104, 125910), (1242, 111920), (1380, 100728), (1399, 99360), (1440, 96531), (1656, 83940), (1840, 75546), (2070, 67152), (2160, 64354), (2208, 62955), (2484, 55960), (2760, 50364), (2798, 49680), (3105, 44768), (3312, 41970), (3680, 37773), (4140, 33576), (4197, 33120), (4320, 32177), (4968, 27980), (5520, 25182), (5596, 24840), (6210, 22384), (6624, 20985), (6995, 19872), (8280, 16788), (8394, 16560), (9936, 13990), (11040, 12591), (11192, 12420)]