190718640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:584

約数の個数: 240

約数和(自身を含む): 742809600

約数和(自身を除く): 552090960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 479, 504, 553, 560, 630, 632, 711, 720, 790, 840, 948, 958, 1008, 1106, 1185, 1260, 1264, 1422, 1437, 1580, 1659, 1680, 1896, 1916, 2212, 2370, 2395, 2520, 2765, 2844, 2874, 3160, 3318, 3353, 3555, 3792, 3832, 4311, 4424, 4740, 4790, 4977, 5040, 5530, 5688, 5748, 6320, 6636, 6706, 7110, 7185, 7664, 8295, 8622, 8848, 9480, 9580, 9954, 10059, 11060, 11376, 11496, 13272, 13412, 14220, 14370, 16590, 16765, 17244, 18960, 19160, 19908, 20118, 21555, 22120, 22992, 24885, 26544, 26824, 28440, 28740, 30177, 33180, 33530, 34488, 37841, 38320, 39816, 40236, 43110, 44240, 49770, 50295, 53648, 56880, 57480, 60354, 66360, 67060, 68976, 75682, 79632, 80472, 86220, 99540, 100590, 113523, 114960, 120708, 132720, 134120, 150885, 151364, 160944, 172440, 189205, 199080, 201180, 227046, 241416, 264887, 268240, 301770, 302728, 340569, 344880, 378410, 398160, 402360, 454092, 482832, 529774, 567615, 603540, 605456, 681138, 756820, 794661, 804720, 908184, 1059548, 1135230, 1207080, 1324435, 1362276, 1513640, 1589322, 1702845, 1816368, 2119096, 2270460, 2383983, 2414160, 2648870, 2724552, 3027280, 3178644, 3405690, 3973305, 4238192, 4540920, 4767966, 5297740, 5449104, 6357288, 6811380, 7946610, 9081840, 9535932, 10595480, 11919915, 12714576, 13622760, 15893220, 19071864, 21190960, 23839830, 27245520, 31786440, 38143728, 47679660, 63572880, 95359320, 190718640]

約数ペア:

[(1, 190718640), (2, 95359320), (3, 63572880), (4, 47679660), (5, 38143728), (6, 31786440), (7, 27245520), (8, 23839830), (9, 21190960), (10, 19071864), (12, 15893220), (14, 13622760), (15, 12714576), (16, 11919915), (18, 10595480), (20, 9535932), (21, 9081840), (24, 7946610), (28, 6811380), (30, 6357288), (35, 5449104), (36, 5297740), (40, 4767966), (42, 4540920), (45, 4238192), (48, 3973305), (56, 3405690), (60, 3178644), (63, 3027280), (70, 2724552), (72, 2648870), (79, 2414160), (80, 2383983), (84, 2270460), (90, 2119096), (105, 1816368), (112, 1702845), (120, 1589322), (126, 1513640), (140, 1362276), (144, 1324435), (158, 1207080), (168, 1135230), (180, 1059548), (210, 908184), (237, 804720), (240, 794661), (252, 756820), (280, 681138), (315, 605456), (316, 603540), (336, 567615), (360, 529774), (395, 482832), (420, 454092), (474, 402360), (479, 398160), (504, 378410), (553, 344880), (560, 340569), (630, 302728), (632, 301770), (711, 268240), (720, 264887), (790, 241416), (840, 227046), (948, 201180), (958, 199080), (1008, 189205), (1106, 172440), (1185, 160944), (1260, 151364), (1264, 150885), (1422, 134120), (1437, 132720), (1580, 120708), (1659, 114960), (1680, 113523), (1896, 100590), (1916, 99540), (2212, 86220), (2370, 80472), (2395, 79632), (2520, 75682), (2765, 68976), (2844, 67060), (2874, 66360), (3160, 60354), (3318, 57480), (3353, 56880), (3555, 53648), (3792, 50295), (3832, 49770), (4311, 44240), (4424, 43110), (4740, 40236), (4790, 39816), (4977, 38320), (5040, 37841), (5530, 34488), (5688, 33530), (5748, 33180), (6320, 30177), (6636, 28740), (6706, 28440), (7110, 26824), (7185, 26544), (7664, 24885), (8295, 22992), (8622, 22120), (8848, 21555), (9480, 20118), (9580, 19908), (9954, 19160), (10059, 18960), (11060, 17244), (11376, 16765), (11496, 16590), (13272, 14370), (13412, 14220)]