308091840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:192

約数の個数: 336

約数和(自身を含む): 1189158912

約数和(自身を除く): 881067072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 127, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 254, 266, 280, 285, 304, 320, 336, 361, 380, 381, 399, 420, 448, 456, 480, 508, 532, 560, 570, 608, 635, 665, 672, 722, 760, 762, 798, 840, 889, 912, 960, 1016, 1064, 1083, 1120, 1140, 1216, 1270, 1330, 1344, 1444, 1520, 1524, 1596, 1680, 1778, 1805, 1824, 1905, 1995, 2032, 2128, 2166, 2240, 2280, 2413, 2527, 2540, 2660, 2667, 2888, 3040, 3048, 3192, 3360, 3556, 3610, 3648, 3810, 3990, 4064, 4256, 4332, 4445, 4560, 4826, 5054, 5080, 5320, 5334, 5415, 5776, 6080, 6096, 6384, 6720, 7112, 7220, 7239, 7581, 7620, 7980, 8128, 8512, 8664, 8890, 9120, 9652, 10108, 10160, 10640, 10668, 10830, 11552, 12065, 12192, 12635, 12768, 13335, 14224, 14440, 14478, 15162, 15240, 15960, 16891, 17328, 17780, 18240, 19304, 20216, 20320, 21280, 21336, 21660, 23104, 24130, 24384, 25270, 25536, 26670, 28448, 28880, 28956, 30324, 30480, 31920, 33782, 34656, 35560, 36195, 37905, 38608, 40432, 40640, 42560, 42672, 43320, 45847, 48260, 50540, 50673, 53340, 56896, 57760, 57912, 60648, 60960, 63840, 67564, 69312, 71120, 72390, 75810, 77216, 80864, 84455, 85344, 86640, 91694, 96520, 101080, 101346, 106680, 115520, 115824, 121296, 121920, 127680, 135128, 137541, 142240, 144780, 151620, 154432, 161728, 168910, 170688, 173280, 183388, 193040, 202160, 202692, 213360, 229235, 231648, 242592, 253365, 270256, 275082, 284480, 289560, 303240, 320929, 337820, 346560, 366776, 386080, 404320, 405384, 426720, 458470, 463296, 485184, 506730, 540512, 550164, 579120, 606480, 641858, 675640, 687705, 733552, 772160, 808640, 810768, 853440, 916940, 962787, 1013460, 1081024, 1100328, 1158240, 1212960, 1283716, 1351280, 1375410, 1467104, 1604645, 1621536, 1833880, 1925574, 2026920, 2200656, 2316480, 2425920, 2567432, 2702560, 2750820, 2934208, 3209290, 3243072, 3667760, 3851148, 4053840, 4401312, 4813935, 5134864, 5405120, 5501640, 6418580, 7335520, 7702296, 8107680, 8802624, 9627870, 10269728, 11003280, 12837160, 14671040, 15404592, 16215360, 19255740, 20539456, 22006560, 25674320, 30809184, 38511480, 44013120, 51348640, 61618368, 77022960, 102697280, 154045920, 308091840]

約数ペア:

[(1, 308091840), (2, 154045920), (3, 102697280), (4, 77022960), (5, 61618368), (6, 51348640), (7, 44013120), (8, 38511480), (10, 30809184), (12, 25674320), (14, 22006560), (15, 20539456), (16, 19255740), (19, 16215360), (20, 15404592), (21, 14671040), (24, 12837160), (28, 11003280), (30, 10269728), (32, 9627870), (35, 8802624), (38, 8107680), (40, 7702296), (42, 7335520), (48, 6418580), (56, 5501640), (57, 5405120), (60, 5134864), (64, 4813935), (70, 4401312), (76, 4053840), (80, 3851148), (84, 3667760), (95, 3243072), (96, 3209290), (105, 2934208), (112, 2750820), (114, 2702560), (120, 2567432), (127, 2425920), (133, 2316480), (140, 2200656), (152, 2026920), (160, 1925574), (168, 1833880), (190, 1621536), (192, 1604645), (210, 1467104), (224, 1375410), (228, 1351280), (240, 1283716), (254, 1212960), (266, 1158240), (280, 1100328), (285, 1081024), (304, 1013460), (320, 962787), (336, 916940), (361, 853440), (380, 810768), (381, 808640), (399, 772160), (420, 733552), (448, 687705), (456, 675640), (480, 641858), (508, 606480), (532, 579120), (560, 550164), (570, 540512), (608, 506730), (635, 485184), (665, 463296), (672, 458470), (722, 426720), (760, 405384), (762, 404320), (798, 386080), (840, 366776), (889, 346560), (912, 337820), (960, 320929), (1016, 303240), (1064, 289560), (1083, 284480), (1120, 275082), (1140, 270256), (1216, 253365), (1270, 242592), (1330, 231648), (1344, 229235), (1444, 213360), (1520, 202692), (1524, 202160), (1596, 193040), (1680, 183388), (1778, 173280), (1805, 170688), (1824, 168910), (1905, 161728), (1995, 154432), (2032, 151620), (2128, 144780), (2166, 142240), (2240, 137541), (2280, 135128), (2413, 127680), (2527, 121920), (2540, 121296), (2660, 115824), (2667, 115520), (2888, 106680), (3040, 101346), (3048, 101080), (3192, 96520), (3360, 91694), (3556, 86640), (3610, 85344), (3648, 84455), (3810, 80864), (3990, 77216), (4064, 75810), (4256, 72390), (4332, 71120), (4445, 69312), (4560, 67564), (4826, 63840), (5054, 60960), (5080, 60648), (5320, 57912), (5334, 57760), (5415, 56896), (5776, 53340), (6080, 50673), (6096, 50540), (6384, 48260), (6720, 45847), (7112, 43320), (7220, 42672), (7239, 42560), (7581, 40640), (7620, 40432), (7980, 38608), (8128, 37905), (8512, 36195), (8664, 35560), (8890, 34656), (9120, 33782), (9652, 31920), (10108, 30480), (10160, 30324), (10640, 28956), (10668, 28880), (10830, 28448), (11552, 26670), (12065, 25536), (12192, 25270), (12635, 24384), (12768, 24130), (13335, 23104), (14224, 21660), (14440, 21336), (14478, 21280), (15162, 20320), (15240, 20216), (15960, 19304), (16891, 18240), (17328, 17780)]