315606720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:85

約数の個数: 448

約数和(自身を含む): 1249436160

約数和(自身を除く): 933829440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 32, 33, 38, 39, 40, 44, 48, 52, 55, 57, 60, 64, 65, 66, 76, 78, 80, 88, 95, 96, 104, 110, 114, 120, 121, 130, 132, 143, 152, 156, 160, 165, 176, 190, 192, 195, 208, 209, 220, 228, 240, 242, 247, 260, 264, 285, 286, 304, 312, 320, 330, 352, 363, 380, 390, 416, 418, 429, 440, 456, 480, 484, 494, 520, 528, 570, 572, 605, 608, 624, 627, 660, 704, 715, 726, 741, 760, 780, 832, 836, 858, 880, 912, 960, 968, 988, 1040, 1045, 1056, 1140, 1144, 1210, 1216, 1235, 1248, 1254, 1320, 1331, 1430, 1452, 1482, 1520, 1560, 1573, 1672, 1716, 1760, 1815, 1824, 1936, 1976, 2080, 2090, 2112, 2145, 2280, 2288, 2299, 2420, 2470, 2496, 2508, 2640, 2662, 2717, 2860, 2904, 2964, 3040, 3120, 3135, 3146, 3344, 3432, 3520, 3630, 3648, 3705, 3872, 3952, 3993, 4160, 4180, 4290, 4560, 4576, 4598, 4719, 4840, 4940, 5016, 5280, 5324, 5434, 5720, 5808, 5928, 6080, 6240, 6270, 6292, 6655, 6688, 6864, 6897, 7260, 7410, 7744, 7865, 7904, 7986, 8151, 8360, 8580, 9120, 9152, 9196, 9438, 9680, 9880, 10032, 10560, 10648, 10868, 11440, 11495, 11616, 11856, 12480, 12540, 12584, 13310, 13376, 13585, 13728, 13794, 14520, 14820, 15730, 15808, 15972, 16302, 16720, 17160, 17303, 18240, 18392, 18876, 19360, 19760, 19965, 20064, 21296, 21736, 22880, 22990, 23232, 23595, 23712, 25080, 25168, 25289, 26620, 27170, 27456, 27588, 29040, 29640, 29887, 31460, 31944, 32604, 33440, 34320, 34485, 34606, 36784, 37752, 38720, 39520, 39930, 40128, 40755, 42592, 43472, 45760, 45980, 47190, 47424, 50160, 50336, 50578, 51909, 53240, 54340, 55176, 58080, 59280, 59774, 62920, 63888, 65208, 66880, 68640, 68970, 69212, 73568, 75504, 75867, 79040, 79860, 81510, 85184, 86515, 86944, 89661, 91960, 94380, 100320, 100672, 101156, 103818, 106480, 108680, 110352, 116160, 118560, 119548, 125840, 126445, 127776, 130416, 137280, 137940, 138424, 147136, 149435, 151008, 151734, 159720, 163020, 173030, 173888, 179322, 183920, 188760, 200640, 202312, 207636, 212960, 217360, 220704, 237120, 239096, 251680, 252890, 255552, 259545, 260832, 275880, 276848, 298870, 302016, 303468, 319440, 326040, 328757, 346060, 358644, 367840, 377520, 379335, 404624, 415272, 425920, 434720, 441408, 448305, 478192, 503360, 505780, 519090, 521664, 551760, 553696, 597740, 606936, 638880, 652080, 657514, 692120, 717288, 735680, 755040, 758670, 809248, 830544, 869440, 896610, 956384, 986271, 1011560, 1038180, 1103520, 1107392, 1195480, 1213872, 1277760, 1304160, 1315028, 1384240, 1434576, 1510080, 1517340, 1618496, 1643785, 1661088, 1793220, 1912768, 1972542, 2023120, 2076360, 2207040, 2390960, 2427744, 2608320, 2630056, 2768480, 2869152, 3034680, 3287570, 3322176, 3586440, 3945084, 4046240, 4152720, 4781920, 4855488, 4931355, 5260112, 5536960, 5738304, 6069360, 6575140, 7172880, 7890168, 8092480, 8305440, 9563840, 9862710, 10520224, 12138720, 13150280, 14345760, 15780336, 16610880, 19725420, 21040448, 24277440, 26300560, 28691520, 31560672, 39450840, 52601120, 63121344, 78901680, 105202240, 157803360, 315606720]

約数ペア:

[(1, 315606720), (2, 157803360), (3, 105202240), (4, 78901680), (5, 63121344), (6, 52601120), (8, 39450840), (10, 31560672), (11, 28691520), (12, 26300560), (13, 24277440), (15, 21040448), (16, 19725420), (19, 16610880), (20, 15780336), (22, 14345760), (24, 13150280), (26, 12138720), (30, 10520224), (32, 9862710), (33, 9563840), (38, 8305440), (39, 8092480), (40, 7890168), (44, 7172880), (48, 6575140), (52, 6069360), (55, 5738304), (57, 5536960), (60, 5260112), (64, 4931355), (65, 4855488), (66, 4781920), (76, 4152720), (78, 4046240), (80, 3945084), (88, 3586440), (95, 3322176), (96, 3287570), (104, 3034680), (110, 2869152), (114, 2768480), (120, 2630056), (121, 2608320), (130, 2427744), (132, 2390960), (143, 2207040), (152, 2076360), (156, 2023120), (160, 1972542), (165, 1912768), (176, 1793220), (190, 1661088), (192, 1643785), (195, 1618496), (208, 1517340), (209, 1510080), (220, 1434576), (228, 1384240), (240, 1315028), (242, 1304160), (247, 1277760), (260, 1213872), (264, 1195480), (285, 1107392), (286, 1103520), (304, 1038180), (312, 1011560), (320, 986271), (330, 956384), (352, 896610), (363, 869440), (380, 830544), (390, 809248), (416, 758670), (418, 755040), (429, 735680), (440, 717288), (456, 692120), (480, 657514), (484, 652080), (494, 638880), (520, 606936), (528, 597740), (570, 553696), (572, 551760), (605, 521664), (608, 519090), (624, 505780), (627, 503360), (660, 478192), (704, 448305), (715, 441408), (726, 434720), (741, 425920), (760, 415272), (780, 404624), (832, 379335), (836, 377520), (858, 367840), (880, 358644), (912, 346060), (960, 328757), (968, 326040), (988, 319440), (1040, 303468), (1045, 302016), (1056, 298870), (1140, 276848), (1144, 275880), (1210, 260832), (1216, 259545), (1235, 255552), (1248, 252890), (1254, 251680), (1320, 239096), (1331, 237120), (1430, 220704), (1452, 217360), (1482, 212960), (1520, 207636), (1560, 202312), (1573, 200640), (1672, 188760), (1716, 183920), (1760, 179322), (1815, 173888), (1824, 173030), (1936, 163020), (1976, 159720), (2080, 151734), (2090, 151008), (2112, 149435), (2145, 147136), (2280, 138424), (2288, 137940), (2299, 137280), (2420, 130416), (2470, 127776), (2496, 126445), (2508, 125840), (2640, 119548), (2662, 118560), (2717, 116160), (2860, 110352), (2904, 108680), (2964, 106480), (3040, 103818), (3120, 101156), (3135, 100672), (3146, 100320), (3344, 94380), (3432, 91960), (3520, 89661), (3630, 86944), (3648, 86515), (3705, 85184), (3872, 81510), (3952, 79860), (3993, 79040), (4160, 75867), (4180, 75504), (4290, 73568), (4560, 69212), (4576, 68970), (4598, 68640), (4719, 66880), (4840, 65208), (4940, 63888), (5016, 62920), (5280, 59774), (5324, 59280), (5434, 58080), (5720, 55176), (5808, 54340), (5928, 53240), (6080, 51909), (6240, 50578), (6270, 50336), (6292, 50160), (6655, 47424), (6688, 47190), (6864, 45980), (6897, 45760), (7260, 43472), (7410, 42592), (7744, 40755), (7865, 40128), (7904, 39930), (7986, 39520), (8151, 38720), (8360, 37752), (8580, 36784), (9120, 34606), (9152, 34485), (9196, 34320), (9438, 33440), (9680, 32604), (9880, 31944), (10032, 31460), (10560, 29887), (10648, 29640), (10868, 29040), (11440, 27588), (11495, 27456), (11616, 27170), (11856, 26620), (12480, 25289), (12540, 25168), (12584, 25080), (13310, 23712), (13376, 23595), (13585, 23232), (13728, 22990), (13794, 22880), (14520, 21736), (14820, 21296), (15730, 20064), (15808, 19965), (15972, 19760), (16302, 19360), (16720, 18876), (17160, 18392), (17303, 18240)]