75102720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 320

約数和(自身を含む): 301694976

約数和(自身を除く): 226592256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 127, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 254, 256, 264, 280, 308, 320, 330, 336, 352, 381, 384, 385, 420, 440, 448, 462, 480, 508, 512, 528, 560, 616, 635, 640, 660, 672, 704, 762, 768, 770, 840, 880, 889, 896, 924, 960, 1016, 1056, 1120, 1155, 1232, 1270, 1280, 1320, 1344, 1397, 1408, 1524, 1536, 1540, 1680, 1760, 1778, 1792, 1848, 1905, 1920, 2032, 2112, 2240, 2310, 2464, 2540, 2560, 2640, 2667, 2688, 2794, 2816, 3048, 3080, 3360, 3520, 3556, 3584, 3696, 3810, 3840, 4064, 4191, 4224, 4445, 4480, 4620, 4928, 5080, 5280, 5334, 5376, 5588, 5632, 6096, 6160, 6720, 6985, 7040, 7112, 7392, 7620, 7680, 8128, 8382, 8448, 8890, 8960, 9240, 9779, 9856, 10160, 10560, 10668, 10752, 11176, 12192, 12320, 13335, 13440, 13970, 14080, 14224, 14784, 15240, 16256, 16764, 16896, 17780, 17920, 18480, 19558, 19712, 20320, 20955, 21120, 21336, 22352, 24384, 24640, 26670, 26880, 27940, 28160, 28448, 29337, 29568, 30480, 32512, 33528, 35560, 36960, 39116, 39424, 40640, 41910, 42240, 42672, 44704, 48768, 48895, 49280, 53340, 53760, 55880, 56896, 58674, 59136, 60960, 65024, 67056, 71120, 73920, 78232, 81280, 83820, 84480, 85344, 89408, 97536, 97790, 98560, 106680, 111760, 113792, 117348, 118272, 121920, 134112, 142240, 146685, 147840, 156464, 162560, 167640, 170688, 178816, 195072, 195580, 197120, 213360, 223520, 227584, 234696, 243840, 268224, 284480, 293370, 295680, 312928, 325120, 335280, 341376, 357632, 391160, 426720, 447040, 455168, 469392, 487680, 536448, 568960, 586740, 591360, 625856, 670560, 682752, 715264, 782320, 853440, 894080, 938784, 975360, 1072896, 1137920, 1173480, 1251712, 1341120, 1365504, 1564640, 1706880, 1788160, 1877568, 2145792, 2275840, 2346960, 2503424, 2682240, 3129280, 3413760, 3576320, 3755136, 4693920, 5006848, 5364480, 6258560, 6827520, 7510272, 9387840, 10728960, 12517120, 15020544, 18775680, 25034240, 37551360, 75102720]

約数ペア:

[(1, 75102720), (2, 37551360), (3, 25034240), (4, 18775680), (5, 15020544), (6, 12517120), (7, 10728960), (8, 9387840), (10, 7510272), (11, 6827520), (12, 6258560), (14, 5364480), (15, 5006848), (16, 4693920), (20, 3755136), (21, 3576320), (22, 3413760), (24, 3129280), (28, 2682240), (30, 2503424), (32, 2346960), (33, 2275840), (35, 2145792), (40, 1877568), (42, 1788160), (44, 1706880), (48, 1564640), (55, 1365504), (56, 1341120), (60, 1251712), (64, 1173480), (66, 1137920), (70, 1072896), (77, 975360), (80, 938784), (84, 894080), (88, 853440), (96, 782320), (105, 715264), (110, 682752), (112, 670560), (120, 625856), (127, 591360), (128, 586740), (132, 568960), (140, 536448), (154, 487680), (160, 469392), (165, 455168), (168, 447040), (176, 426720), (192, 391160), (210, 357632), (220, 341376), (224, 335280), (231, 325120), (240, 312928), (254, 295680), (256, 293370), (264, 284480), (280, 268224), (308, 243840), (320, 234696), (330, 227584), (336, 223520), (352, 213360), (381, 197120), (384, 195580), (385, 195072), (420, 178816), (440, 170688), (448, 167640), (462, 162560), (480, 156464), (508, 147840), (512, 146685), (528, 142240), (560, 134112), (616, 121920), (635, 118272), (640, 117348), (660, 113792), (672, 111760), (704, 106680), (762, 98560), (768, 97790), (770, 97536), (840, 89408), (880, 85344), (889, 84480), (896, 83820), (924, 81280), (960, 78232), (1016, 73920), (1056, 71120), (1120, 67056), (1155, 65024), (1232, 60960), (1270, 59136), (1280, 58674), (1320, 56896), (1344, 55880), (1397, 53760), (1408, 53340), (1524, 49280), (1536, 48895), (1540, 48768), (1680, 44704), (1760, 42672), (1778, 42240), (1792, 41910), (1848, 40640), (1905, 39424), (1920, 39116), (2032, 36960), (2112, 35560), (2240, 33528), (2310, 32512), (2464, 30480), (2540, 29568), (2560, 29337), (2640, 28448), (2667, 28160), (2688, 27940), (2794, 26880), (2816, 26670), (3048, 24640), (3080, 24384), (3360, 22352), (3520, 21336), (3556, 21120), (3584, 20955), (3696, 20320), (3810, 19712), (3840, 19558), (4064, 18480), (4191, 17920), (4224, 17780), (4445, 16896), (4480, 16764), (4620, 16256), (4928, 15240), (5080, 14784), (5280, 14224), (5334, 14080), (5376, 13970), (5588, 13440), (5632, 13335), (6096, 12320), (6160, 12192), (6720, 11176), (6985, 10752), (7040, 10668), (7112, 10560), (7392, 10160), (7620, 9856), (7680, 9779), (8128, 9240), (8382, 8960), (8448, 8890)]