316842240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1$

素因数の和:625

約数の個数: 288

約数和(自身を含む): 1190883456

約数和(自身を除く): 874041216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 577, 624, 640, 660, 704, 715, 768, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1154, 1248, 1280, 1320, 1408, 1430, 1560, 1664, 1716, 1731, 1760, 1920, 2080, 2112, 2145, 2288, 2308, 2496, 2640, 2816, 2860, 2885, 3120, 3328, 3432, 3462, 3520, 3840, 4160, 4224, 4290, 4576, 4616, 4992, 5280, 5720, 5770, 6240, 6347, 6864, 6924, 7040, 7501, 8320, 8448, 8580, 8655, 9152, 9232, 9984, 10560, 11440, 11540, 12480, 12694, 13728, 13848, 14080, 15002, 16640, 17160, 17310, 18304, 18464, 19041, 21120, 22503, 22880, 23080, 24960, 25388, 27456, 27696, 30004, 31735, 34320, 34620, 36608, 36928, 37505, 38082, 42240, 45006, 45760, 46160, 49920, 50776, 54912, 55392, 60008, 63470, 68640, 69240, 73856, 75010, 76164, 82511, 90012, 91520, 92320, 95205, 101552, 109824, 110784, 112515, 120016, 126940, 137280, 138480, 147712, 150020, 152328, 165022, 180024, 183040, 184640, 190410, 203104, 221568, 225030, 240032, 247533, 253880, 274560, 276960, 300040, 304656, 330044, 360048, 369280, 380820, 406208, 412555, 443136, 450060, 480064, 495066, 507760, 549120, 553920, 600080, 609312, 660088, 720096, 738560, 761640, 812416, 825110, 900120, 960128, 990132, 1015520, 1107840, 1200160, 1218624, 1237665, 1320176, 1440192, 1523280, 1624832, 1650220, 1800240, 1920256, 1980264, 2031040, 2215680, 2400320, 2437248, 2475330, 2640352, 2880384, 3046560, 3300440, 3600480, 3960528, 4062080, 4800640, 4874496, 4950660, 5280704, 5760768, 6093120, 6600880, 7200960, 7921056, 8124160, 9601280, 9901320, 10561408, 12186240, 13201760, 14401920, 15842112, 19802640, 21122816, 24372480, 26403520, 28803840, 31684224, 39605280, 52807040, 63368448, 79210560, 105614080, 158421120, 316842240]

約数ペア:

[(1, 316842240), (2, 158421120), (3, 105614080), (4, 79210560), (5, 63368448), (6, 52807040), (8, 39605280), (10, 31684224), (11, 28803840), (12, 26403520), (13, 24372480), (15, 21122816), (16, 19802640), (20, 15842112), (22, 14401920), (24, 13201760), (26, 12186240), (30, 10561408), (32, 9901320), (33, 9601280), (39, 8124160), (40, 7921056), (44, 7200960), (48, 6600880), (52, 6093120), (55, 5760768), (60, 5280704), (64, 4950660), (65, 4874496), (66, 4800640), (78, 4062080), (80, 3960528), (88, 3600480), (96, 3300440), (104, 3046560), (110, 2880384), (120, 2640352), (128, 2475330), (130, 2437248), (132, 2400320), (143, 2215680), (156, 2031040), (160, 1980264), (165, 1920256), (176, 1800240), (192, 1650220), (195, 1624832), (208, 1523280), (220, 1440192), (240, 1320176), (256, 1237665), (260, 1218624), (264, 1200160), (286, 1107840), (312, 1015520), (320, 990132), (330, 960128), (352, 900120), (384, 825110), (390, 812416), (416, 761640), (429, 738560), (440, 720096), (480, 660088), (520, 609312), (528, 600080), (572, 553920), (577, 549120), (624, 507760), (640, 495066), (660, 480064), (704, 450060), (715, 443136), (768, 412555), (780, 406208), (832, 380820), (858, 369280), (880, 360048), (960, 330044), (1040, 304656), (1056, 300040), (1144, 276960), (1154, 274560), (1248, 253880), (1280, 247533), (1320, 240032), (1408, 225030), (1430, 221568), (1560, 203104), (1664, 190410), (1716, 184640), (1731, 183040), (1760, 180024), (1920, 165022), (2080, 152328), (2112, 150020), (2145, 147712), (2288, 138480), (2308, 137280), (2496, 126940), (2640, 120016), (2816, 112515), (2860, 110784), (2885, 109824), (3120, 101552), (3328, 95205), (3432, 92320), (3462, 91520), (3520, 90012), (3840, 82511), (4160, 76164), (4224, 75010), (4290, 73856), (4576, 69240), (4616, 68640), (4992, 63470), (5280, 60008), (5720, 55392), (5770, 54912), (6240, 50776), (6347, 49920), (6864, 46160), (6924, 45760), (7040, 45006), (7501, 42240), (8320, 38082), (8448, 37505), (8580, 36928), (8655, 36608), (9152, 34620), (9232, 34320), (9984, 31735), (10560, 30004), (11440, 27696), (11540, 27456), (12480, 25388), (12694, 24960), (13728, 23080), (13848, 22880), (14080, 22503), (15002, 21120), (16640, 19041), (17160, 18464), (17310, 18304)]