295877120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 942796800

約数和(自身を除く): 646919680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 79, 80, 88, 95, 110, 112, 128, 133, 140, 152, 154, 158, 160, 176, 190, 209, 220, 224, 256, 266, 280, 304, 308, 316, 320, 352, 380, 385, 395, 418, 440, 448, 512, 532, 553, 560, 608, 616, 632, 640, 665, 704, 760, 770, 790, 836, 869, 880, 896, 1045, 1064, 1106, 1120, 1216, 1232, 1264, 1280, 1330, 1408, 1463, 1501, 1520, 1540, 1580, 1672, 1738, 1760, 1792, 2090, 2128, 2212, 2240, 2432, 2464, 2528, 2560, 2660, 2765, 2816, 2926, 3002, 3040, 3080, 3160, 3344, 3476, 3520, 3584, 4180, 4256, 4345, 4424, 4480, 4864, 4928, 5056, 5320, 5530, 5632, 5852, 6004, 6080, 6083, 6160, 6320, 6688, 6952, 7040, 7315, 7505, 8360, 8512, 8690, 8848, 8960, 9728, 9856, 10112, 10507, 10640, 11060, 11704, 12008, 12160, 12166, 12320, 12640, 13376, 13904, 14080, 14630, 15010, 16511, 16720, 17024, 17380, 17696, 17920, 19712, 20224, 21014, 21280, 22120, 23408, 24016, 24320, 24332, 24640, 25280, 26752, 27808, 28160, 29260, 30020, 30415, 33022, 33440, 34048, 34760, 35392, 39424, 40448, 42028, 42560, 44240, 46816, 48032, 48640, 48664, 49280, 50560, 52535, 53504, 55616, 58520, 60040, 60830, 66044, 66880, 68096, 69520, 70784, 82555, 84056, 85120, 88480, 93632, 96064, 97328, 98560, 101120, 105070, 107008, 111232, 115577, 117040, 120080, 121660, 132088, 133760, 139040, 141568, 165110, 168112, 170240, 176960, 187264, 192128, 194656, 197120, 202240, 210140, 222464, 231154, 234080, 240160, 243320, 264176, 267520, 278080, 283136, 330220, 336224, 340480, 353920, 374528, 384256, 389312, 420280, 444928, 462308, 468160, 480320, 486640, 528352, 535040, 556160, 577885, 660440, 672448, 707840, 749056, 768512, 778624, 840560, 924616, 936320, 960640, 973280, 1056704, 1112320, 1155770, 1320880, 1344896, 1415680, 1557248, 1681120, 1849232, 1872640, 1921280, 1946560, 2113408, 2224640, 2311540, 2641760, 2689792, 3114496, 3362240, 3698464, 3745280, 3842560, 3893120, 4226816, 4623080, 5283520, 5379584, 6724480, 7396928, 7786240, 8453632, 9246160, 10567040, 13448960, 14793856, 15572480, 18492320, 21134080, 26897920, 29587712, 36984640, 42268160, 59175424, 73969280, 147938560, 295877120]

約数ペア:

[(1, 295877120), (2, 147938560), (4, 73969280), (5, 59175424), (7, 42268160), (8, 36984640), (10, 29587712), (11, 26897920), (14, 21134080), (16, 18492320), (19, 15572480), (20, 14793856), (22, 13448960), (28, 10567040), (32, 9246160), (35, 8453632), (38, 7786240), (40, 7396928), (44, 6724480), (55, 5379584), (56, 5283520), (64, 4623080), (70, 4226816), (76, 3893120), (77, 3842560), (79, 3745280), (80, 3698464), (88, 3362240), (95, 3114496), (110, 2689792), (112, 2641760), (128, 2311540), (133, 2224640), (140, 2113408), (152, 1946560), (154, 1921280), (158, 1872640), (160, 1849232), (176, 1681120), (190, 1557248), (209, 1415680), (220, 1344896), (224, 1320880), (256, 1155770), (266, 1112320), (280, 1056704), (304, 973280), (308, 960640), (316, 936320), (320, 924616), (352, 840560), (380, 778624), (385, 768512), (395, 749056), (418, 707840), (440, 672448), (448, 660440), (512, 577885), (532, 556160), (553, 535040), (560, 528352), (608, 486640), (616, 480320), (632, 468160), (640, 462308), (665, 444928), (704, 420280), (760, 389312), (770, 384256), (790, 374528), (836, 353920), (869, 340480), (880, 336224), (896, 330220), (1045, 283136), (1064, 278080), (1106, 267520), (1120, 264176), (1216, 243320), (1232, 240160), (1264, 234080), (1280, 231154), (1330, 222464), (1408, 210140), (1463, 202240), (1501, 197120), (1520, 194656), (1540, 192128), (1580, 187264), (1672, 176960), (1738, 170240), (1760, 168112), (1792, 165110), (2090, 141568), (2128, 139040), (2212, 133760), (2240, 132088), (2432, 121660), (2464, 120080), (2528, 117040), (2560, 115577), (2660, 111232), (2765, 107008), (2816, 105070), (2926, 101120), (3002, 98560), (3040, 97328), (3080, 96064), (3160, 93632), (3344, 88480), (3476, 85120), (3520, 84056), (3584, 82555), (4180, 70784), (4256, 69520), (4345, 68096), (4424, 66880), (4480, 66044), (4864, 60830), (4928, 60040), (5056, 58520), (5320, 55616), (5530, 53504), (5632, 52535), (5852, 50560), (6004, 49280), (6080, 48664), (6083, 48640), (6160, 48032), (6320, 46816), (6688, 44240), (6952, 42560), (7040, 42028), (7315, 40448), (7505, 39424), (8360, 35392), (8512, 34760), (8690, 34048), (8848, 33440), (8960, 33022), (9728, 30415), (9856, 30020), (10112, 29260), (10507, 28160), (10640, 27808), (11060, 26752), (11704, 25280), (12008, 24640), (12160, 24332), (12166, 24320), (12320, 24016), (12640, 23408), (13376, 22120), (13904, 21280), (14080, 21014), (14630, 20224), (15010, 19712), (16511, 17920), (16720, 17696), (17024, 17380)]