90208231680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^3\times {\mathrm{68489}}^1$

素因数の和:68534

約数の個数: 288

約数和(自身を含む): 335984544000

約数和(自身を除く): 245776312320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 343, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 686, 735, 768, 784, 840, 896, 960, 980, 1029, 1120, 1176, 1280, 1344, 1372, 1470, 1568, 1680, 1715, 1792, 1920, 1960, 2058, 2240, 2352, 2688, 2744, 2940, 3136, 3360, 3430, 3840, 3920, 4116, 4480, 4704, 5145, 5376, 5488, 5880, 6272, 6720, 6860, 7840, 8232, 8960, 9408, 10290, 10976, 11760, 12544, 13440, 13720, 15680, 16464, 18816, 20580, 21952, 23520, 26880, 27440, 31360, 32928, 37632, 41160, 43904, 47040, 54880, 62720, 65856, 68489, 82320, 87808, 94080, 109760, 131712, 136978, 164640, 188160, 205467, 219520, 263424, 273956, 329280, 342445, 410934, 439040, 479423, 547912, 658560, 684890, 821868, 958846, 1027335, 1095824, 1317120, 1369780, 1438269, 1643736, 1917692, 2054670, 2191648, 2397115, 2739560, 2876538, 3287472, 3355961, 3835384, 4109340, 4383296, 4794230, 5479120, 5753076, 6574944, 6711922, 7191345, 7670768, 8218680, 8766592, 9588460, 10067883, 10958240, 11506152, 13149888, 13423844, 14382690, 15341536, 16437360, 16779805, 17533184, 19176920, 20135766, 21916480, 23012304, 23491727, 26299776, 26847688, 28765380, 30683072, 32874720, 33559610, 38353840, 40271532, 43832960, 46024608, 46983454, 50339415, 52599552, 53695376, 57530760, 61366144, 65749440, 67119220, 70475181, 76707680, 80543064, 87665920, 92049216, 93966908, 100678830, 107390752, 115061520, 117458635, 122732288, 131498880, 134238440, 140950362, 153415360, 161086128, 184098432, 187933816, 201357660, 214781504, 230123040, 234917270, 262997760, 268476880, 281900724, 306830720, 322172256, 352375905, 368196864, 375867632, 402715320, 429563008, 460246080, 469834540, 536953760, 563801448, 613661440, 644344512, 704751810, 751735264, 805430640, 859126016, 920492160, 939669080, 1073907520, 1127602896, 1288689024, 1409503620, 1503470528, 1610861280, 1840984320, 1879338160, 2147815040, 2255205792, 2577378048, 2819007240, 3006941056, 3221722560, 3758676320, 4295630080, 4510411584, 5638014480, 6013882112, 6443445120, 7517352640, 9020823168, 11276028960, 12886890240, 15034705280, 18041646336, 22552057920, 30069410560, 45104115840, 90208231680]

約数ペア:

[(1, 90208231680), (2, 45104115840), (3, 30069410560), (4, 22552057920), (5, 18041646336), (6, 15034705280), (7, 12886890240), (8, 11276028960), (10, 9020823168), (12, 7517352640), (14, 6443445120), (15, 6013882112), (16, 5638014480), (20, 4510411584), (21, 4295630080), (24, 3758676320), (28, 3221722560), (30, 3006941056), (32, 2819007240), (35, 2577378048), (40, 2255205792), (42, 2147815040), (48, 1879338160), (49, 1840984320), (56, 1610861280), (60, 1503470528), (64, 1409503620), (70, 1288689024), (80, 1127602896), (84, 1073907520), (96, 939669080), (98, 920492160), (105, 859126016), (112, 805430640), (120, 751735264), (128, 704751810), (140, 644344512), (147, 613661440), (160, 563801448), (168, 536953760), (192, 469834540), (196, 460246080), (210, 429563008), (224, 402715320), (240, 375867632), (245, 368196864), (256, 352375905), (280, 322172256), (294, 306830720), (320, 281900724), (336, 268476880), (343, 262997760), (384, 234917270), (392, 230123040), (420, 214781504), (448, 201357660), (480, 187933816), (490, 184098432), (560, 161086128), (588, 153415360), (640, 140950362), (672, 134238440), (686, 131498880), (735, 122732288), (768, 117458635), (784, 115061520), (840, 107390752), (896, 100678830), (960, 93966908), (980, 92049216), (1029, 87665920), (1120, 80543064), (1176, 76707680), (1280, 70475181), (1344, 67119220), (1372, 65749440), (1470, 61366144), (1568, 57530760), (1680, 53695376), (1715, 52599552), (1792, 50339415), (1920, 46983454), (1960, 46024608), (2058, 43832960), (2240, 40271532), (2352, 38353840), (2688, 33559610), (2744, 32874720), (2940, 30683072), (3136, 28765380), (3360, 26847688), (3430, 26299776), (3840, 23491727), (3920, 23012304), (4116, 21916480), (4480, 20135766), (4704, 19176920), (5145, 17533184), (5376, 16779805), (5488, 16437360), (5880, 15341536), (6272, 14382690), (6720, 13423844), (6860, 13149888), (7840, 11506152), (8232, 10958240), (8960, 10067883), (9408, 9588460), (10290, 8766592), (10976, 8218680), (11760, 7670768), (12544, 7191345), (13440, 6711922), (13720, 6574944), (15680, 5753076), (16464, 5479120), (18816, 4794230), (20580, 4383296), (21952, 4109340), (23520, 3835384), (26880, 3355961), (27440, 3287472), (31360, 2876538), (32928, 2739560), (37632, 2397115), (41160, 2191648), (43904, 2054670), (47040, 1917692), (54880, 1643736), (62720, 1438269), (65856, 1369780), (68489, 1317120), (82320, 1095824), (87808, 1027335), (94080, 958846), (109760, 821868), (131712, 684890), (136978, 658560), (164640, 547912), (188160, 479423), (205467, 439040), (219520, 410934), (263424, 342445), (273956, 329280)]