319438080

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 432

約数和(自身を含む): 1249946880

約数和(自身を除く): 930508800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 79, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 158, 160, 162, 180, 192, 195, 208, 216, 234, 237, 240, 243, 256, 260, 270, 288, 312, 316, 320, 324, 351, 360, 384, 390, 395, 405, 416, 432, 468, 474, 480, 486, 520, 540, 576, 585, 624, 632, 640, 648, 702, 711, 720, 768, 780, 790, 810, 832, 864, 936, 948, 960, 972, 1027, 1040, 1053, 1080, 1152, 1170, 1185, 1215, 1248, 1264, 1280, 1296, 1404, 1422, 1440, 1560, 1580, 1620, 1664, 1728, 1755, 1872, 1896, 1920, 1944, 2054, 2080, 2106, 2133, 2160, 2304, 2340, 2370, 2430, 2496, 2528, 2592, 2808, 2844, 2880, 3081, 3120, 3159, 3160, 3240, 3328, 3456, 3510, 3555, 3744, 3792, 3840, 3888, 4108, 4160, 4212, 4266, 4320, 4680, 4740, 4860, 4992, 5056, 5135, 5184, 5265, 5616, 5688, 5760, 6162, 6240, 6318, 6320, 6399, 6480, 6912, 7020, 7110, 7488, 7584, 7776, 8216, 8320, 8424, 8532, 8640, 9243, 9360, 9480, 9720, 9984, 10112, 10270, 10368, 10530, 10665, 11232, 11376, 11520, 12324, 12480, 12636, 12640, 12798, 12960, 14040, 14220, 14976, 15168, 15405, 15552, 15795, 16432, 16640, 16848, 17064, 17280, 18486, 18720, 18960, 19197, 19440, 20224, 20540, 20736, 21060, 21330, 22464, 22752, 24648, 24960, 25272, 25280, 25596, 25920, 27729, 28080, 28440, 29952, 30336, 30810, 31104, 31590, 31995, 32864, 33696, 34128, 34560, 36972, 37440, 37920, 38394, 38880, 41080, 42120, 42660, 44928, 45504, 46215, 49296, 49920, 50544, 50560, 51192, 51840, 55458, 56160, 56880, 60672, 61620, 62208, 63180, 63990, 65728, 67392, 68256, 73944, 74880, 75840, 76788, 77760, 82160, 83187, 84240, 85320, 89856, 91008, 92430, 95985, 98592, 101088, 101120, 102384, 103680, 110916, 112320, 113760, 123240, 126360, 127980, 131456, 134784, 136512, 138645, 147888, 149760, 151680, 153576, 155520, 164320, 166374, 168480, 170640, 182016, 184860, 191970, 197184, 202176, 204768, 221832, 224640, 227520, 246480, 249561, 252720, 255960, 262912, 269568, 273024, 277290, 295776, 303360, 307152, 311040, 328640, 332748, 336960, 341280, 369720, 383940, 394368, 404352, 409536, 415935, 443664, 449280, 455040, 492960, 499122, 505440, 511920, 546048, 554580, 591552, 614304, 657280, 665496, 673920, 682560, 739440, 767880, 788736, 808704, 819072, 831870, 887328, 910080, 985920, 998244, 1010880, 1023840, 1109160, 1183104, 1228608, 1247805, 1314560, 1330992, 1347840, 1365120, 1478880, 1535760, 1638144, 1663740, 1774656, 1971840, 1996488, 2021760, 2047680, 2218320, 2366208, 2457216, 2495610, 2661984, 2730240, 2957760, 3071520, 3327480, 3549312, 3943680, 3992976, 4043520, 4095360, 4436640, 4914432, 4991220, 5323968, 5915520, 6143040, 6654960, 7098624, 7985952, 8190720, 8873280, 9982440, 10647936, 11831040, 12286080, 13309920, 15971904, 17746560, 19964880, 21295872, 24572160, 26619840, 31943808, 35493120, 39929760, 53239680, 63887616, 79859520, 106479360, 159719040, 319438080]

約数ペア:

[(1, 319438080), (2, 159719040), (3, 106479360), (4, 79859520), (5, 63887616), (6, 53239680), (8, 39929760), (9, 35493120), (10, 31943808), (12, 26619840), (13, 24572160), (15, 21295872), (16, 19964880), (18, 17746560), (20, 15971904), (24, 13309920), (26, 12286080), (27, 11831040), (30, 10647936), (32, 9982440), (36, 8873280), (39, 8190720), (40, 7985952), (45, 7098624), (48, 6654960), (52, 6143040), (54, 5915520), (60, 5323968), (64, 4991220), (65, 4914432), (72, 4436640), (78, 4095360), (79, 4043520), (80, 3992976), (81, 3943680), (90, 3549312), (96, 3327480), (104, 3071520), (108, 2957760), (117, 2730240), (120, 2661984), (128, 2495610), (130, 2457216), (135, 2366208), (144, 2218320), (156, 2047680), (158, 2021760), (160, 1996488), (162, 1971840), (180, 1774656), (192, 1663740), (195, 1638144), (208, 1535760), (216, 1478880), (234, 1365120), (237, 1347840), (240, 1330992), (243, 1314560), (256, 1247805), (260, 1228608), (270, 1183104), (288, 1109160), (312, 1023840), (316, 1010880), (320, 998244), (324, 985920), (351, 910080), (360, 887328), (384, 831870), (390, 819072), (395, 808704), (405, 788736), (416, 767880), (432, 739440), (468, 682560), (474, 673920), (480, 665496), (486, 657280), (520, 614304), (540, 591552), (576, 554580), (585, 546048), (624, 511920), (632, 505440), (640, 499122), (648, 492960), (702, 455040), (711, 449280), (720, 443664), (768, 415935), (780, 409536), (790, 404352), (810, 394368), (832, 383940), (864, 369720), (936, 341280), (948, 336960), (960, 332748), (972, 328640), (1027, 311040), (1040, 307152), (1053, 303360), (1080, 295776), (1152, 277290), (1170, 273024), (1185, 269568), (1215, 262912), (1248, 255960), (1264, 252720), (1280, 249561), (1296, 246480), (1404, 227520), (1422, 224640), (1440, 221832), (1560, 204768), (1580, 202176), (1620, 197184), (1664, 191970), (1728, 184860), (1755, 182016), (1872, 170640), (1896, 168480), (1920, 166374), (1944, 164320), (2054, 155520), (2080, 153576), (2106, 151680), (2133, 149760), (2160, 147888), (2304, 138645), (2340, 136512), (2370, 134784), (2430, 131456), (2496, 127980), (2528, 126360), (2592, 123240), (2808, 113760), (2844, 112320), (2880, 110916), (3081, 103680), (3120, 102384), (3159, 101120), (3160, 101088), (3240, 98592), (3328, 95985), (3456, 92430), (3510, 91008), (3555, 89856), (3744, 85320), (3792, 84240), (3840, 83187), (3888, 82160), (4108, 77760), (4160, 76788), (4212, 75840), (4266, 74880), (4320, 73944), (4680, 68256), (4740, 67392), (4860, 65728), (4992, 63990), (5056, 63180), (5135, 62208), (5184, 61620), (5265, 60672), (5616, 56880), (5688, 56160), (5760, 55458), (6162, 51840), (6240, 51192), (6318, 50560), (6320, 50544), (6399, 49920), (6480, 49296), (6912, 46215), (7020, 45504), (7110, 44928), (7488, 42660), (7584, 42120), (7776, 41080), (8216, 38880), (8320, 38394), (8424, 37920), (8532, 37440), (8640, 36972), (9243, 34560), (9360, 34128), (9480, 33696), (9720, 32864), (9984, 31995), (10112, 31590), (10270, 31104), (10368, 30810), (10530, 30336), (10665, 29952), (11232, 28440), (11376, 28080), (11520, 27729), (12324, 25920), (12480, 25596), (12636, 25280), (12640, 25272), (12798, 24960), (12960, 24648), (14040, 22752), (14220, 22464), (14976, 21330), (15168, 21060), (15405, 20736), (15552, 20540), (15795, 20224), (16432, 19440), (16640, 19197), (16848, 18960), (17064, 18720), (17280, 18486)]