297578880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1058

約数の個数: 256

約数和(自身を含む): 1117022400

約数和(自身を除く): 819443520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1013, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2026, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3039, 3060, 3264, 3456, 3672, 4052, 4080, 4320, 4590, 4896, 5065, 5440, 5760, 6078, 6120, 6528, 7344, 8104, 8160, 8640, 9117, 9180, 9792, 10130, 10880, 12156, 12240, 14688, 15195, 16208, 16320, 17221, 17280, 18234, 18360, 19584, 20260, 24312, 24480, 27351, 29376, 30390, 32416, 32640, 34442, 36468, 36720, 40520, 45585, 48624, 48960, 51663, 54702, 58752, 60780, 64832, 68884, 72936, 73440, 81040, 86105, 91170, 97248, 97920, 103326, 109404, 121560, 129664, 136755, 137768, 145872, 146880, 154989, 162080, 172210, 182340, 194496, 206652, 218808, 243120, 258315, 273510, 275536, 291744, 293760, 309978, 324160, 344420, 364680, 388992, 413304, 437616, 464967, 486240, 516630, 547020, 551072, 583488, 619956, 648320, 688840, 729360, 774945, 826608, 875232, 929934, 972480, 1033260, 1094040, 1102144, 1166976, 1239912, 1377680, 1458720, 1549890, 1653216, 1750464, 1859868, 1944960, 2066520, 2188080, 2204288, 2324835, 2479824, 2755360, 2917440, 3099780, 3306432, 3500928, 3719736, 4133040, 4376160, 4649670, 4959648, 5510720, 5834880, 6199560, 6612864, 7439472, 8266080, 8752320, 9299340, 9919296, 11021440, 12399120, 14878944, 16532160, 17504640, 18598680, 19838592, 24798240, 29757888, 33064320, 37197360, 49596480, 59515776, 74394720, 99192960, 148789440, 297578880]

約数ペア:

[(1, 297578880), (2, 148789440), (3, 99192960), (4, 74394720), (5, 59515776), (6, 49596480), (8, 37197360), (9, 33064320), (10, 29757888), (12, 24798240), (15, 19838592), (16, 18598680), (17, 17504640), (18, 16532160), (20, 14878944), (24, 12399120), (27, 11021440), (30, 9919296), (32, 9299340), (34, 8752320), (36, 8266080), (40, 7439472), (45, 6612864), (48, 6199560), (51, 5834880), (54, 5510720), (60, 4959648), (64, 4649670), (68, 4376160), (72, 4133040), (80, 3719736), (85, 3500928), (90, 3306432), (96, 3099780), (102, 2917440), (108, 2755360), (120, 2479824), (128, 2324835), (135, 2204288), (136, 2188080), (144, 2066520), (153, 1944960), (160, 1859868), (170, 1750464), (180, 1653216), (192, 1549890), (204, 1458720), (216, 1377680), (240, 1239912), (255, 1166976), (270, 1102144), (272, 1094040), (288, 1033260), (306, 972480), (320, 929934), (340, 875232), (360, 826608), (384, 774945), (408, 729360), (432, 688840), (459, 648320), (480, 619956), (510, 583488), (540, 551072), (544, 547020), (576, 516630), (612, 486240), (640, 464967), (680, 437616), (720, 413304), (765, 388992), (816, 364680), (864, 344420), (918, 324160), (960, 309978), (1013, 293760), (1020, 291744), (1080, 275536), (1088, 273510), (1152, 258315), (1224, 243120), (1360, 218808), (1440, 206652), (1530, 194496), (1632, 182340), (1728, 172210), (1836, 162080), (1920, 154989), (2026, 146880), (2040, 145872), (2160, 137768), (2176, 136755), (2295, 129664), (2448, 121560), (2720, 109404), (2880, 103326), (3039, 97920), (3060, 97248), (3264, 91170), (3456, 86105), (3672, 81040), (4052, 73440), (4080, 72936), (4320, 68884), (4590, 64832), (4896, 60780), (5065, 58752), (5440, 54702), (5760, 51663), (6078, 48960), (6120, 48624), (6528, 45585), (7344, 40520), (8104, 36720), (8160, 36468), (8640, 34442), (9117, 32640), (9180, 32416), (9792, 30390), (10130, 29376), (10880, 27351), (12156, 24480), (12240, 24312), (14688, 20260), (15195, 19584), (16208, 18360), (16320, 18234), (17221, 17280)]