304857280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 336

約数和(自身を含む): 975481920

約数和(自身を除く): 670624640

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 29, 32, 35, 38, 40, 52, 56, 58, 64, 65, 70, 76, 80, 91, 95, 104, 112, 116, 130, 133, 140, 145, 152, 160, 182, 190, 203, 208, 224, 232, 247, 260, 266, 280, 290, 304, 320, 361, 364, 377, 380, 406, 416, 448, 455, 464, 494, 520, 532, 551, 560, 580, 608, 665, 722, 728, 754, 760, 812, 832, 910, 928, 988, 1015, 1040, 1064, 1102, 1120, 1160, 1216, 1235, 1330, 1444, 1456, 1508, 1520, 1624, 1729, 1805, 1820, 1856, 1885, 1976, 2030, 2080, 2128, 2204, 2240, 2320, 2470, 2527, 2639, 2660, 2755, 2888, 2912, 3016, 3040, 3248, 3458, 3610, 3640, 3770, 3857, 3952, 4060, 4160, 4256, 4408, 4640, 4693, 4940, 5054, 5278, 5320, 5510, 5776, 5824, 6032, 6080, 6496, 6916, 7163, 7220, 7280, 7540, 7714, 7904, 8120, 8512, 8645, 8816, 9280, 9386, 9880, 10108, 10469, 10556, 10640, 11020, 11552, 12064, 12635, 12992, 13195, 13832, 14326, 14440, 14560, 15080, 15428, 15808, 16240, 17290, 17632, 18772, 19285, 19760, 20216, 20938, 21112, 21280, 22040, 23104, 23465, 24128, 25270, 26390, 27664, 28652, 28880, 29120, 30160, 30856, 32480, 32851, 34580, 35264, 35815, 37544, 38570, 39520, 40432, 41876, 42224, 42560, 44080, 46930, 50141, 50540, 52345, 52780, 55328, 57304, 57760, 60320, 61712, 64960, 65702, 69160, 71630, 73283, 75088, 77140, 79040, 80864, 83752, 84448, 88160, 93860, 100282, 101080, 104690, 105560, 110656, 114608, 115520, 120640, 123424, 131404, 136097, 138320, 143260, 146566, 150176, 154280, 161728, 164255, 167504, 168896, 176320, 187720, 200564, 202160, 209380, 211120, 229216, 246848, 250705, 262808, 272194, 276640, 286520, 293132, 300352, 308560, 328510, 335008, 366415, 375440, 401128, 404320, 418760, 422240, 458432, 501410, 525616, 544388, 553280, 573040, 586264, 617120, 657020, 670016, 680485, 732830, 750880, 802256, 808640, 837520, 844480, 952679, 1002820, 1051232, 1088776, 1146080, 1172528, 1234240, 1314040, 1360970, 1465660, 1501760, 1604512, 1675040, 1905358, 2005640, 2102464, 2177552, 2292160, 2345056, 2628080, 2721940, 2931320, 3209024, 3350080, 3810716, 4011280, 4355104, 4690112, 4763395, 5256160, 5443880, 5862640, 7621432, 8022560, 8710208, 9526790, 10512320, 10887760, 11725280, 15242864, 16045120, 19053580, 21775520, 23450560, 30485728, 38107160, 43551040, 60971456, 76214320, 152428640, 304857280]

約数ペア:

[(1, 304857280), (2, 152428640), (4, 76214320), (5, 60971456), (7, 43551040), (8, 38107160), (10, 30485728), (13, 23450560), (14, 21775520), (16, 19053580), (19, 16045120), (20, 15242864), (26, 11725280), (28, 10887760), (29, 10512320), (32, 9526790), (35, 8710208), (38, 8022560), (40, 7621432), (52, 5862640), (56, 5443880), (58, 5256160), (64, 4763395), (65, 4690112), (70, 4355104), (76, 4011280), (80, 3810716), (91, 3350080), (95, 3209024), (104, 2931320), (112, 2721940), (116, 2628080), (130, 2345056), (133, 2292160), (140, 2177552), (145, 2102464), (152, 2005640), (160, 1905358), (182, 1675040), (190, 1604512), (203, 1501760), (208, 1465660), (224, 1360970), (232, 1314040), (247, 1234240), (260, 1172528), (266, 1146080), (280, 1088776), (290, 1051232), (304, 1002820), (320, 952679), (361, 844480), (364, 837520), (377, 808640), (380, 802256), (406, 750880), (416, 732830), (448, 680485), (455, 670016), (464, 657020), (494, 617120), (520, 586264), (532, 573040), (551, 553280), (560, 544388), (580, 525616), (608, 501410), (665, 458432), (722, 422240), (728, 418760), (754, 404320), (760, 401128), (812, 375440), (832, 366415), (910, 335008), (928, 328510), (988, 308560), (1015, 300352), (1040, 293132), (1064, 286520), (1102, 276640), (1120, 272194), (1160, 262808), (1216, 250705), (1235, 246848), (1330, 229216), (1444, 211120), (1456, 209380), (1508, 202160), (1520, 200564), (1624, 187720), (1729, 176320), (1805, 168896), (1820, 167504), (1856, 164255), (1885, 161728), (1976, 154280), (2030, 150176), (2080, 146566), (2128, 143260), (2204, 138320), (2240, 136097), (2320, 131404), (2470, 123424), (2527, 120640), (2639, 115520), (2660, 114608), (2755, 110656), (2888, 105560), (2912, 104690), (3016, 101080), (3040, 100282), (3248, 93860), (3458, 88160), (3610, 84448), (3640, 83752), (3770, 80864), (3857, 79040), (3952, 77140), (4060, 75088), (4160, 73283), (4256, 71630), (4408, 69160), (4640, 65702), (4693, 64960), (4940, 61712), (5054, 60320), (5278, 57760), (5320, 57304), (5510, 55328), (5776, 52780), (5824, 52345), (6032, 50540), (6080, 50141), (6496, 46930), (6916, 44080), (7163, 42560), (7220, 42224), (7280, 41876), (7540, 40432), (7714, 39520), (7904, 38570), (8120, 37544), (8512, 35815), (8645, 35264), (8816, 34580), (9280, 32851), (9386, 32480), (9880, 30856), (10108, 30160), (10469, 29120), (10556, 28880), (10640, 28652), (11020, 27664), (11552, 26390), (12064, 25270), (12635, 24128), (12992, 23465), (13195, 23104), (13832, 22040), (14326, 21280), (14440, 21112), (14560, 20938), (15080, 20216), (15428, 19760), (15808, 19285), (16240, 18772), (17290, 17632)]