272952960

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:935

約数の個数: 256

約数和(自身を含む): 1038735360

約数和(自身を除く): 765782400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 883, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1766, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2649, 2688, 2760, 2944, 3220, 3360, 3532, 3680, 3864, 4415, 4416, 4480, 4830, 5152, 5298, 5520, 6181, 6440, 6720, 7064, 7360, 7728, 8830, 8832, 9660, 10304, 10596, 11040, 12362, 12880, 13245, 13440, 14128, 14720, 15456, 17660, 18543, 19320, 20309, 20608, 21192, 22080, 24724, 25760, 26490, 28256, 30905, 30912, 35320, 37086, 38640, 40618, 42384, 44160, 49448, 51520, 52980, 56512, 60927, 61810, 61824, 70640, 74172, 77280, 81236, 84768, 92715, 98896, 101545, 103040, 105960, 113024, 121854, 123620, 141280, 142163, 148344, 154560, 162472, 169536, 185430, 197792, 203090, 211920, 243708, 247240, 282560, 284326, 296688, 304635, 309120, 324944, 339072, 370860, 395584, 406180, 423840, 426489, 487416, 494480, 565120, 568652, 593376, 609270, 649888, 710815, 741720, 791168, 812360, 847680, 852978, 974832, 988960, 1137304, 1186752, 1218540, 1299776, 1421630, 1483440, 1624720, 1695360, 1705956, 1949664, 1977920, 2132445, 2274608, 2373504, 2437080, 2599552, 2843260, 2966880, 3249440, 3411912, 3899328, 3955840, 4264890, 4549216, 4874160, 5686520, 5933760, 6498880, 6823824, 7798656, 8529780, 9098432, 9748320, 11373040, 11867520, 12997760, 13647648, 17059560, 18196864, 19496640, 22746080, 27295296, 34119120, 38993280, 45492160, 54590592, 68238240, 90984320, 136476480, 272952960]

約数ペア:

[(1, 272952960), (2, 136476480), (3, 90984320), (4, 68238240), (5, 54590592), (6, 45492160), (7, 38993280), (8, 34119120), (10, 27295296), (12, 22746080), (14, 19496640), (15, 18196864), (16, 17059560), (20, 13647648), (21, 12997760), (23, 11867520), (24, 11373040), (28, 9748320), (30, 9098432), (32, 8529780), (35, 7798656), (40, 6823824), (42, 6498880), (46, 5933760), (48, 5686520), (56, 4874160), (60, 4549216), (64, 4264890), (69, 3955840), (70, 3899328), (80, 3411912), (84, 3249440), (92, 2966880), (96, 2843260), (105, 2599552), (112, 2437080), (115, 2373504), (120, 2274608), (128, 2132445), (138, 1977920), (140, 1949664), (160, 1705956), (161, 1695360), (168, 1624720), (184, 1483440), (192, 1421630), (210, 1299776), (224, 1218540), (230, 1186752), (240, 1137304), (276, 988960), (280, 974832), (320, 852978), (322, 847680), (336, 812360), (345, 791168), (368, 741720), (384, 710815), (420, 649888), (448, 609270), (460, 593376), (480, 568652), (483, 565120), (552, 494480), (560, 487416), (640, 426489), (644, 423840), (672, 406180), (690, 395584), (736, 370860), (805, 339072), (840, 324944), (883, 309120), (896, 304635), (920, 296688), (960, 284326), (966, 282560), (1104, 247240), (1120, 243708), (1288, 211920), (1344, 203090), (1380, 197792), (1472, 185430), (1610, 169536), (1680, 162472), (1766, 154560), (1840, 148344), (1920, 142163), (1932, 141280), (2208, 123620), (2240, 121854), (2415, 113024), (2576, 105960), (2649, 103040), (2688, 101545), (2760, 98896), (2944, 92715), (3220, 84768), (3360, 81236), (3532, 77280), (3680, 74172), (3864, 70640), (4415, 61824), (4416, 61810), (4480, 60927), (4830, 56512), (5152, 52980), (5298, 51520), (5520, 49448), (6181, 44160), (6440, 42384), (6720, 40618), (7064, 38640), (7360, 37086), (7728, 35320), (8830, 30912), (8832, 30905), (9660, 28256), (10304, 26490), (10596, 25760), (11040, 24724), (12362, 22080), (12880, 21192), (13245, 20608), (13440, 20309), (14128, 19320), (14720, 18543), (15456, 17660)]