290314080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 288

約数和(自身を含む): 1149168384

約数和(自身を除く): 858854304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 210, 224, 240, 249, 252, 280, 288, 315, 332, 336, 347, 360, 415, 420, 480, 498, 504, 560, 581, 630, 664, 672, 694, 720, 747, 830, 840, 996, 1008, 1041, 1120, 1162, 1245, 1260, 1328, 1388, 1440, 1494, 1660, 1680, 1735, 1743, 1992, 2016, 2082, 2324, 2429, 2490, 2520, 2656, 2776, 2905, 2988, 3123, 3320, 3360, 3470, 3486, 3735, 3984, 4164, 4648, 4858, 4980, 5040, 5205, 5229, 5552, 5810, 5976, 6246, 6640, 6940, 6972, 7287, 7470, 7968, 8328, 8715, 9296, 9716, 9960, 10080, 10410, 10458, 11104, 11620, 11952, 12145, 12492, 13280, 13880, 13944, 14574, 14940, 15615, 16656, 17430, 18592, 19432, 19920, 20820, 20916, 21861, 23240, 23904, 24290, 24984, 26145, 27760, 27888, 28801, 29148, 29880, 31230, 33312, 34860, 36435, 38864, 39840, 41640, 41832, 43722, 46480, 48580, 49968, 52290, 55520, 55776, 57602, 58296, 59760, 62460, 69720, 72870, 77728, 83280, 83664, 86403, 87444, 92960, 97160, 99936, 104580, 109305, 115204, 116592, 119520, 124920, 139440, 144005, 145740, 166560, 167328, 172806, 174888, 194320, 201607, 209160, 218610, 230408, 233184, 249840, 259209, 278880, 288010, 291480, 345612, 349776, 388640, 403214, 418320, 432015, 437220, 460816, 499680, 518418, 576020, 582960, 604821, 691224, 699552, 806428, 836640, 864030, 874440, 921632, 1008035, 1036836, 1152040, 1165920, 1209642, 1296045, 1382448, 1612856, 1728060, 1748880, 1814463, 2016070, 2073672, 2304080, 2419284, 2592090, 2764896, 3024105, 3225712, 3456120, 3497760, 3628926, 4032140, 4147344, 4608160, 4838568, 5184180, 6048210, 6451424, 6912240, 7257852, 8064280, 8294688, 9072315, 9677136, 10368360, 12096420, 13824480, 14515704, 16128560, 18144630, 19354272, 20736720, 24192840, 29031408, 32257120, 36289260, 41473440, 48385680, 58062816, 72578520, 96771360, 145157040, 290314080]

約数ペア:

[(1, 290314080), (2, 145157040), (3, 96771360), (4, 72578520), (5, 58062816), (6, 48385680), (7, 41473440), (8, 36289260), (9, 32257120), (10, 29031408), (12, 24192840), (14, 20736720), (15, 19354272), (16, 18144630), (18, 16128560), (20, 14515704), (21, 13824480), (24, 12096420), (28, 10368360), (30, 9677136), (32, 9072315), (35, 8294688), (36, 8064280), (40, 7257852), (42, 6912240), (45, 6451424), (48, 6048210), (56, 5184180), (60, 4838568), (63, 4608160), (70, 4147344), (72, 4032140), (80, 3628926), (83, 3497760), (84, 3456120), (90, 3225712), (96, 3024105), (105, 2764896), (112, 2592090), (120, 2419284), (126, 2304080), (140, 2073672), (144, 2016070), (160, 1814463), (166, 1748880), (168, 1728060), (180, 1612856), (210, 1382448), (224, 1296045), (240, 1209642), (249, 1165920), (252, 1152040), (280, 1036836), (288, 1008035), (315, 921632), (332, 874440), (336, 864030), (347, 836640), (360, 806428), (415, 699552), (420, 691224), (480, 604821), (498, 582960), (504, 576020), (560, 518418), (581, 499680), (630, 460816), (664, 437220), (672, 432015), (694, 418320), (720, 403214), (747, 388640), (830, 349776), (840, 345612), (996, 291480), (1008, 288010), (1041, 278880), (1120, 259209), (1162, 249840), (1245, 233184), (1260, 230408), (1328, 218610), (1388, 209160), (1440, 201607), (1494, 194320), (1660, 174888), (1680, 172806), (1735, 167328), (1743, 166560), (1992, 145740), (2016, 144005), (2082, 139440), (2324, 124920), (2429, 119520), (2490, 116592), (2520, 115204), (2656, 109305), (2776, 104580), (2905, 99936), (2988, 97160), (3123, 92960), (3320, 87444), (3360, 86403), (3470, 83664), (3486, 83280), (3735, 77728), (3984, 72870), (4164, 69720), (4648, 62460), (4858, 59760), (4980, 58296), (5040, 57602), (5205, 55776), (5229, 55520), (5552, 52290), (5810, 49968), (5976, 48580), (6246, 46480), (6640, 43722), (6940, 41832), (6972, 41640), (7287, 39840), (7470, 38864), (7968, 36435), (8328, 34860), (8715, 33312), (9296, 31230), (9716, 29880), (9960, 29148), (10080, 28801), (10410, 27888), (10458, 27760), (11104, 26145), (11620, 24984), (11952, 24290), (12145, 23904), (12492, 23240), (13280, 21861), (13880, 20916), (13944, 20820), (14574, 19920), (14940, 19432), (15615, 18592), (16656, 17430)]