290484480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:94

約数の個数: 432

約数和(自身を含む): 1139374656

約数和(自身を除く): 848890176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 26, 30, 32, 33, 39, 40, 44, 46, 48, 52, 55, 60, 64, 65, 66, 69, 78, 80, 88, 92, 96, 104, 110, 115, 120, 128, 130, 132, 138, 143, 156, 160, 165, 176, 184, 192, 195, 208, 220, 230, 240, 253, 256, 260, 264, 276, 286, 299, 312, 320, 330, 345, 352, 368, 384, 390, 416, 429, 440, 460, 480, 506, 520, 528, 529, 552, 572, 598, 624, 640, 660, 690, 704, 715, 736, 759, 768, 780, 832, 858, 880, 897, 920, 960, 1012, 1040, 1056, 1058, 1104, 1144, 1196, 1248, 1265, 1280, 1320, 1380, 1408, 1430, 1472, 1495, 1518, 1560, 1587, 1664, 1716, 1760, 1794, 1840, 1920, 2024, 2080, 2112, 2116, 2145, 2208, 2288, 2392, 2496, 2530, 2640, 2645, 2760, 2816, 2860, 2944, 2990, 3036, 3120, 3174, 3289, 3328, 3432, 3520, 3588, 3680, 3795, 3840, 4048, 4160, 4224, 4232, 4290, 4416, 4485, 4576, 4784, 4992, 5060, 5280, 5290, 5520, 5720, 5819, 5888, 5980, 6072, 6240, 6348, 6578, 6864, 6877, 7040, 7176, 7360, 7590, 7935, 8096, 8320, 8448, 8464, 8580, 8832, 8970, 9152, 9568, 9867, 9984, 10120, 10560, 10580, 11040, 11440, 11638, 11960, 12144, 12480, 12696, 13156, 13728, 13754, 14080, 14352, 14720, 15180, 15870, 16192, 16445, 16640, 16928, 17160, 17457, 17664, 17940, 18304, 19136, 19734, 20240, 20631, 21120, 21160, 22080, 22880, 23276, 23920, 24288, 24960, 25392, 26312, 27456, 27508, 28704, 29095, 29440, 30360, 31740, 32384, 32890, 33856, 34320, 34385, 34914, 35880, 36608, 38272, 39468, 40480, 41262, 42240, 42320, 44160, 45760, 46552, 47840, 48576, 49335, 49920, 50784, 52624, 54912, 55016, 57408, 58190, 60720, 63480, 64768, 65780, 67712, 68640, 68770, 69828, 71760, 75647, 76544, 78936, 80960, 82524, 84640, 87285, 88320, 91520, 93104, 95680, 97152, 98670, 101568, 103155, 105248, 109824, 110032, 114816, 116380, 121440, 126960, 131560, 135424, 137280, 137540, 139656, 143520, 151294, 157872, 161920, 165048, 169280, 174570, 183040, 186208, 191360, 194304, 197340, 203136, 206310, 210496, 220064, 226941, 229632, 232760, 242880, 253920, 263120, 274560, 275080, 279312, 287040, 302588, 315744, 323840, 330096, 338560, 349140, 372416, 378235, 382720, 394680, 406272, 412620, 420992, 440128, 453882, 465520, 485760, 507840, 526240, 549120, 550160, 558624, 574080, 605176, 631488, 660192, 677120, 698280, 744832, 756470, 789360, 825240, 841984, 880256, 907764, 931040, 971520, 1015680, 1052480, 1100320, 1117248, 1134705, 1148160, 1210352, 1262976, 1320384, 1396560, 1489664, 1512940, 1578720, 1650480, 1760512, 1815528, 1862080, 2031360, 2104960, 2200640, 2234496, 2269410, 2420704, 2525952, 2640768, 2793120, 3025880, 3157440, 3300960, 3631056, 3724160, 4209920, 4401280, 4468992, 4538820, 4841408, 5281536, 5586240, 6051760, 6314880, 6601920, 7262112, 7448320, 8802560, 9077640, 9682816, 11172480, 12103520, 12629760, 13203840, 14524224, 18155280, 19365632, 22344960, 24207040, 26407680, 29048448, 36310560, 48414080, 58096896, 72621120, 96828160, 145242240, 290484480]

約数ペア:

[(1, 290484480), (2, 145242240), (3, 96828160), (4, 72621120), (5, 58096896), (6, 48414080), (8, 36310560), (10, 29048448), (11, 26407680), (12, 24207040), (13, 22344960), (15, 19365632), (16, 18155280), (20, 14524224), (22, 13203840), (23, 12629760), (24, 12103520), (26, 11172480), (30, 9682816), (32, 9077640), (33, 8802560), (39, 7448320), (40, 7262112), (44, 6601920), (46, 6314880), (48, 6051760), (52, 5586240), (55, 5281536), (60, 4841408), (64, 4538820), (65, 4468992), (66, 4401280), (69, 4209920), (78, 3724160), (80, 3631056), (88, 3300960), (92, 3157440), (96, 3025880), (104, 2793120), (110, 2640768), (115, 2525952), (120, 2420704), (128, 2269410), (130, 2234496), (132, 2200640), (138, 2104960), (143, 2031360), (156, 1862080), (160, 1815528), (165, 1760512), (176, 1650480), (184, 1578720), (192, 1512940), (195, 1489664), (208, 1396560), (220, 1320384), (230, 1262976), (240, 1210352), (253, 1148160), (256, 1134705), (260, 1117248), (264, 1100320), (276, 1052480), (286, 1015680), (299, 971520), (312, 931040), (320, 907764), (330, 880256), (345, 841984), (352, 825240), (368, 789360), (384, 756470), (390, 744832), (416, 698280), (429, 677120), (440, 660192), (460, 631488), (480, 605176), (506, 574080), (520, 558624), (528, 550160), (529, 549120), (552, 526240), (572, 507840), (598, 485760), (624, 465520), (640, 453882), (660, 440128), (690, 420992), (704, 412620), (715, 406272), (736, 394680), (759, 382720), (768, 378235), (780, 372416), (832, 349140), (858, 338560), (880, 330096), (897, 323840), (920, 315744), (960, 302588), (1012, 287040), (1040, 279312), (1056, 275080), (1058, 274560), (1104, 263120), (1144, 253920), (1196, 242880), (1248, 232760), (1265, 229632), (1280, 226941), (1320, 220064), (1380, 210496), (1408, 206310), (1430, 203136), (1472, 197340), (1495, 194304), (1518, 191360), (1560, 186208), (1587, 183040), (1664, 174570), (1716, 169280), (1760, 165048), (1794, 161920), (1840, 157872), (1920, 151294), (2024, 143520), (2080, 139656), (2112, 137540), (2116, 137280), (2145, 135424), (2208, 131560), (2288, 126960), (2392, 121440), (2496, 116380), (2530, 114816), (2640, 110032), (2645, 109824), (2760, 105248), (2816, 103155), (2860, 101568), (2944, 98670), (2990, 97152), (3036, 95680), (3120, 93104), (3174, 91520), (3289, 88320), (3328, 87285), (3432, 84640), (3520, 82524), (3588, 80960), (3680, 78936), (3795, 76544), (3840, 75647), (4048, 71760), (4160, 69828), (4224, 68770), (4232, 68640), (4290, 67712), (4416, 65780), (4485, 64768), (4576, 63480), (4784, 60720), (4992, 58190), (5060, 57408), (5280, 55016), (5290, 54912), (5520, 52624), (5720, 50784), (5819, 49920), (5888, 49335), (5980, 48576), (6072, 47840), (6240, 46552), (6348, 45760), (6578, 44160), (6864, 42320), (6877, 42240), (7040, 41262), (7176, 40480), (7360, 39468), (7590, 38272), (7935, 36608), (8096, 35880), (8320, 34914), (8448, 34385), (8464, 34320), (8580, 33856), (8832, 32890), (8970, 32384), (9152, 31740), (9568, 30360), (9867, 29440), (9984, 29095), (10120, 28704), (10560, 27508), (10580, 27456), (11040, 26312), (11440, 25392), (11638, 24960), (11960, 24288), (12144, 23920), (12480, 23276), (12696, 22880), (13156, 22080), (13728, 21160), (13754, 21120), (14080, 20631), (14352, 20240), (14720, 19734), (15180, 19136), (15870, 18304), (16192, 17940), (16445, 17664), (16640, 17457), (16928, 17160)]