316609920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:318

約数の個数: 384

約数和(自身を含む): 1260230400

約数和(自身を除く): 943620480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 128, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 263, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 384, 396, 418, 440, 456, 480, 495, 526, 528, 570, 576, 608, 627, 640, 660, 684, 704, 720, 760, 789, 792, 836, 855, 880, 912, 960, 990, 1045, 1052, 1056, 1140, 1152, 1216, 1254, 1315, 1320, 1368, 1408, 1440, 1520, 1578, 1584, 1672, 1710, 1760, 1824, 1881, 1920, 1980, 2090, 2104, 2112, 2280, 2367, 2432, 2508, 2630, 2640, 2736, 2880, 2893, 3040, 3135, 3156, 3168, 3344, 3420, 3520, 3648, 3762, 3945, 3960, 4180, 4208, 4224, 4560, 4734, 4997, 5016, 5260, 5280, 5472, 5760, 5786, 6080, 6270, 6312, 6336, 6688, 6840, 7040, 7296, 7524, 7890, 7920, 8360, 8416, 8679, 9120, 9405, 9468, 9994, 10032, 10520, 10560, 10944, 11572, 11835, 12160, 12540, 12624, 12672, 13376, 13680, 14465, 14991, 15048, 15780, 15840, 16720, 16832, 17358, 18240, 18810, 18936, 19988, 20064, 21040, 21120, 21888, 23144, 23670, 24985, 25080, 25248, 26037, 26752, 27360, 28930, 29982, 30096, 31560, 31680, 33440, 33664, 34716, 36480, 37620, 37872, 39976, 40128, 42080, 43395, 44973, 46288, 47340, 49970, 50160, 50496, 52074, 54720, 54967, 57860, 59964, 60192, 63120, 63360, 66880, 69432, 74955, 75240, 75744, 79952, 80256, 84160, 86790, 89946, 92576, 94680, 99940, 100320, 100992, 104148, 109440, 109934, 115720, 119928, 120384, 126240, 130185, 133760, 138864, 149910, 150480, 151488, 159904, 164901, 168320, 173580, 179892, 185152, 189360, 199880, 200640, 208296, 219868, 224865, 231440, 239856, 240768, 252480, 260370, 274835, 277728, 299820, 300960, 302976, 319808, 329802, 347160, 359784, 370304, 378720, 399760, 401280, 416592, 439736, 449730, 462880, 479712, 494703, 504960, 520740, 549670, 555456, 599640, 601920, 639616, 659604, 694320, 719568, 757440, 799520, 824505, 833184, 879472, 899460, 925760, 959424, 989406, 1041480, 1099340, 1110912, 1199280, 1203840, 1319208, 1388640, 1439136, 1514880, 1599040, 1649010, 1666368, 1758944, 1798920, 1851520, 1918848, 1978812, 2082960, 2198680, 2398560, 2473515, 2638416, 2777280, 2878272, 3198080, 3298020, 3332736, 3517888, 3597840, 3957624, 4165920, 4397360, 4797120, 4947030, 5276832, 5554560, 5756544, 6596040, 7035776, 7195680, 7915248, 8331840, 8794720, 9594240, 9894060, 10553664, 13192080, 14391360, 15830496, 16663680, 17589440, 19788120, 21107328, 26384160, 28782720, 31660992, 35178880, 39576240, 52768320, 63321984, 79152480, 105536640, 158304960, 316609920]

約数ペア:

[(1, 316609920), (2, 158304960), (3, 105536640), (4, 79152480), (5, 63321984), (6, 52768320), (8, 39576240), (9, 35178880), (10, 31660992), (11, 28782720), (12, 26384160), (15, 21107328), (16, 19788120), (18, 17589440), (19, 16663680), (20, 15830496), (22, 14391360), (24, 13192080), (30, 10553664), (32, 9894060), (33, 9594240), (36, 8794720), (38, 8331840), (40, 7915248), (44, 7195680), (45, 7035776), (48, 6596040), (55, 5756544), (57, 5554560), (60, 5276832), (64, 4947030), (66, 4797120), (72, 4397360), (76, 4165920), (80, 3957624), (88, 3597840), (90, 3517888), (95, 3332736), (96, 3298020), (99, 3198080), (110, 2878272), (114, 2777280), (120, 2638416), (128, 2473515), (132, 2398560), (144, 2198680), (152, 2082960), (160, 1978812), (165, 1918848), (171, 1851520), (176, 1798920), (180, 1758944), (190, 1666368), (192, 1649010), (198, 1599040), (209, 1514880), (220, 1439136), (228, 1388640), (240, 1319208), (263, 1203840), (264, 1199280), (285, 1110912), (288, 1099340), (304, 1041480), (320, 989406), (330, 959424), (342, 925760), (352, 899460), (360, 879472), (380, 833184), (384, 824505), (396, 799520), (418, 757440), (440, 719568), (456, 694320), (480, 659604), (495, 639616), (526, 601920), (528, 599640), (570, 555456), (576, 549670), (608, 520740), (627, 504960), (640, 494703), (660, 479712), (684, 462880), (704, 449730), (720, 439736), (760, 416592), (789, 401280), (792, 399760), (836, 378720), (855, 370304), (880, 359784), (912, 347160), (960, 329802), (990, 319808), (1045, 302976), (1052, 300960), (1056, 299820), (1140, 277728), (1152, 274835), (1216, 260370), (1254, 252480), (1315, 240768), (1320, 239856), (1368, 231440), (1408, 224865), (1440, 219868), (1520, 208296), (1578, 200640), (1584, 199880), (1672, 189360), (1710, 185152), (1760, 179892), (1824, 173580), (1881, 168320), (1920, 164901), (1980, 159904), (2090, 151488), (2104, 150480), (2112, 149910), (2280, 138864), (2367, 133760), (2432, 130185), (2508, 126240), (2630, 120384), (2640, 119928), (2736, 115720), (2880, 109934), (2893, 109440), (3040, 104148), (3135, 100992), (3156, 100320), (3168, 99940), (3344, 94680), (3420, 92576), (3520, 89946), (3648, 86790), (3762, 84160), (3945, 80256), (3960, 79952), (4180, 75744), (4208, 75240), (4224, 74955), (4560, 69432), (4734, 66880), (4997, 63360), (5016, 63120), (5260, 60192), (5280, 59964), (5472, 57860), (5760, 54967), (5786, 54720), (6080, 52074), (6270, 50496), (6312, 50160), (6336, 49970), (6688, 47340), (6840, 46288), (7040, 44973), (7296, 43395), (7524, 42080), (7890, 40128), (7920, 39976), (8360, 37872), (8416, 37620), (8679, 36480), (9120, 34716), (9405, 33664), (9468, 33440), (9994, 31680), (10032, 31560), (10520, 30096), (10560, 29982), (10944, 28930), (11572, 27360), (11835, 26752), (12160, 26037), (12540, 25248), (12624, 25080), (12672, 24985), (13376, 23670), (13680, 23144), (14465, 21888), (14991, 21120), (15048, 21040), (15780, 20064), (15840, 19988), (16720, 18936), (16832, 18810), (17358, 18240)]