316892160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 396

約数和(自身を含む): 1236134172

約数和(自身を除く): 919242012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 180, 184, 192, 195, 207, 208, 230, 234, 240, 256, 260, 276, 288, 299, 312, 320, 345, 360, 368, 384, 390, 414, 416, 460, 468, 480, 512, 520, 529, 552, 576, 585, 598, 624, 640, 690, 720, 736, 768, 780, 828, 832, 897, 920, 936, 960, 1024, 1035, 1040, 1058, 1104, 1152, 1170, 1196, 1248, 1280, 1380, 1440, 1472, 1495, 1536, 1560, 1587, 1656, 1664, 1794, 1840, 1872, 1920, 2070, 2080, 2116, 2208, 2304, 2340, 2392, 2496, 2560, 2645, 2691, 2760, 2880, 2944, 2990, 3072, 3120, 3174, 3312, 3328, 3588, 3680, 3744, 3840, 4140, 4160, 4232, 4416, 4485, 4608, 4680, 4761, 4784, 4992, 5120, 5290, 5382, 5520, 5760, 5888, 5980, 6240, 6348, 6624, 6656, 6877, 7176, 7360, 7488, 7680, 7935, 8280, 8320, 8464, 8832, 8970, 9216, 9360, 9522, 9568, 9984, 10580, 10764, 11040, 11520, 11776, 11960, 12480, 12696, 13248, 13312, 13455, 13754, 14352, 14720, 14976, 15360, 15870, 16560, 16640, 16928, 17664, 17940, 18720, 19044, 19136, 19968, 20631, 21160, 21528, 22080, 23040, 23552, 23805, 23920, 24960, 25392, 26496, 26910, 27508, 28704, 29440, 29952, 31740, 33120, 33280, 33856, 34385, 35328, 35880, 37440, 38088, 38272, 39936, 41262, 42320, 43056, 44160, 46080, 47610, 47840, 49920, 50784, 52992, 53820, 55016, 57408, 58880, 59904, 61893, 63480, 66240, 66560, 67712, 68770, 70656, 71760, 74880, 76176, 76544, 82524, 84640, 86112, 88320, 95220, 95680, 99840, 101568, 103155, 105984, 107640, 110032, 114816, 117760, 119808, 123786, 126960, 132480, 135424, 137540, 143520, 149760, 152352, 153088, 165048, 169280, 172224, 176640, 190440, 191360, 199680, 203136, 206310, 211968, 215280, 220064, 229632, 247572, 253920, 264960, 270848, 275080, 287040, 299520, 304704, 306176, 309465, 330096, 338560, 344448, 353280, 380880, 382720, 406272, 412620, 430560, 440128, 459264, 495144, 507840, 529920, 541696, 550160, 574080, 599040, 609408, 618930, 660192, 677120, 688896, 761760, 765440, 812544, 825240, 861120, 880256, 918528, 990288, 1015680, 1059840, 1100320, 1148160, 1218816, 1237860, 1320384, 1354240, 1377792, 1523520, 1530880, 1625088, 1650480, 1722240, 1760512, 1980576, 2031360, 2200640, 2296320, 2437632, 2475720, 2640768, 2708480, 2755584, 3047040, 3300960, 3444480, 3521024, 3961152, 4062720, 4401280, 4592640, 4875264, 4951440, 5281536, 6094080, 6601920, 6888960, 7042048, 7922304, 8125440, 8802560, 9902880, 10563072, 12188160, 13203840, 13777920, 15844608, 17605120, 19805760, 21126144, 24376320, 26407680, 31689216, 35210240, 39611520, 52815360, 63378432, 79223040, 105630720, 158446080, 316892160]

約数ペア:

[(1, 316892160), (2, 158446080), (3, 105630720), (4, 79223040), (5, 63378432), (6, 52815360), (8, 39611520), (9, 35210240), (10, 31689216), (12, 26407680), (13, 24376320), (15, 21126144), (16, 19805760), (18, 17605120), (20, 15844608), (23, 13777920), (24, 13203840), (26, 12188160), (30, 10563072), (32, 9902880), (36, 8802560), (39, 8125440), (40, 7922304), (45, 7042048), (46, 6888960), (48, 6601920), (52, 6094080), (60, 5281536), (64, 4951440), (65, 4875264), (69, 4592640), (72, 4401280), (78, 4062720), (80, 3961152), (90, 3521024), (92, 3444480), (96, 3300960), (104, 3047040), (115, 2755584), (117, 2708480), (120, 2640768), (128, 2475720), (130, 2437632), (138, 2296320), (144, 2200640), (156, 2031360), (160, 1980576), (180, 1760512), (184, 1722240), (192, 1650480), (195, 1625088), (207, 1530880), (208, 1523520), (230, 1377792), (234, 1354240), (240, 1320384), (256, 1237860), (260, 1218816), (276, 1148160), (288, 1100320), (299, 1059840), (312, 1015680), (320, 990288), (345, 918528), (360, 880256), (368, 861120), (384, 825240), (390, 812544), (414, 765440), (416, 761760), (460, 688896), (468, 677120), (480, 660192), (512, 618930), (520, 609408), (529, 599040), (552, 574080), (576, 550160), (585, 541696), (598, 529920), (624, 507840), (640, 495144), (690, 459264), (720, 440128), (736, 430560), (768, 412620), (780, 406272), (828, 382720), (832, 380880), (897, 353280), (920, 344448), (936, 338560), (960, 330096), (1024, 309465), (1035, 306176), (1040, 304704), (1058, 299520), (1104, 287040), (1152, 275080), (1170, 270848), (1196, 264960), (1248, 253920), (1280, 247572), (1380, 229632), (1440, 220064), (1472, 215280), (1495, 211968), (1536, 206310), (1560, 203136), (1587, 199680), (1656, 191360), (1664, 190440), (1794, 176640), (1840, 172224), (1872, 169280), (1920, 165048), (2070, 153088), (2080, 152352), (2116, 149760), (2208, 143520), (2304, 137540), (2340, 135424), (2392, 132480), (2496, 126960), (2560, 123786), (2645, 119808), (2691, 117760), (2760, 114816), (2880, 110032), (2944, 107640), (2990, 105984), (3072, 103155), (3120, 101568), (3174, 99840), (3312, 95680), (3328, 95220), (3588, 88320), (3680, 86112), (3744, 84640), (3840, 82524), (4140, 76544), (4160, 76176), (4232, 74880), (4416, 71760), (4485, 70656), (4608, 68770), (4680, 67712), (4761, 66560), (4784, 66240), (4992, 63480), (5120, 61893), (5290, 59904), (5382, 58880), (5520, 57408), (5760, 55016), (5888, 53820), (5980, 52992), (6240, 50784), (6348, 49920), (6624, 47840), (6656, 47610), (6877, 46080), (7176, 44160), (7360, 43056), (7488, 42320), (7680, 41262), (7935, 39936), (8280, 38272), (8320, 38088), (8464, 37440), (8832, 35880), (8970, 35328), (9216, 34385), (9360, 33856), (9522, 33280), (9568, 33120), (9984, 31740), (10580, 29952), (10764, 29440), (11040, 28704), (11520, 27508), (11776, 26910), (11960, 26496), (12480, 25392), (12696, 24960), (13248, 23920), (13312, 23805), (13455, 23552), (13754, 23040), (14352, 22080), (14720, 21528), (14976, 21160), (15360, 20631), (15870, 19968), (16560, 19136), (16640, 19044), (16928, 18720), (17664, 17940)]