316377360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 320

約数和(自身を含む): 1237420800

約数和(自身を除く): 921043440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 171, 180, 190, 195, 208, 216, 228, 234, 240, 247, 260, 270, 285, 304, 312, 342, 351, 360, 380, 390, 432, 456, 468, 494, 513, 520, 540, 570, 585, 593, 624, 684, 702, 720, 741, 760, 780, 855, 912, 936, 988, 1026, 1040, 1080, 1140, 1170, 1186, 1235, 1368, 1404, 1482, 1520, 1560, 1710, 1755, 1779, 1872, 1976, 2052, 2160, 2223, 2280, 2340, 2372, 2470, 2565, 2736, 2808, 2964, 2965, 3120, 3420, 3510, 3558, 3705, 3952, 4104, 4446, 4560, 4680, 4744, 4940, 5130, 5337, 5616, 5928, 5930, 6669, 6840, 7020, 7116, 7410, 7709, 8208, 8892, 8895, 9360, 9488, 9880, 10260, 10674, 11115, 11267, 11856, 11860, 13338, 13680, 14040, 14232, 14820, 15418, 16011, 17784, 17790, 19760, 20520, 21348, 22230, 22534, 23127, 23720, 26676, 26685, 28080, 28464, 29640, 30836, 32022, 33345, 33801, 35568, 35580, 38545, 41040, 42696, 44460, 45068, 46254, 47440, 53352, 53370, 56335, 59280, 61672, 64044, 66690, 67602, 69381, 71160, 77090, 80055, 85392, 88920, 90136, 92508, 101403, 106704, 106740, 112670, 115635, 123344, 128088, 133380, 135204, 138762, 142320, 146471, 154180, 160110, 169005, 177840, 180272, 185016, 202806, 208143, 213480, 225340, 231270, 256176, 266760, 270408, 277524, 292942, 304209, 308360, 320220, 338010, 346905, 370032, 405612, 416286, 426960, 439413, 450680, 462540, 507015, 533520, 540816, 555048, 585884, 608418, 616720, 640440, 676020, 693810, 732355, 811224, 832572, 878826, 901360, 925080, 1014030, 1040715, 1110096, 1171768, 1216836, 1280880, 1318239, 1352040, 1387620, 1464710, 1521045, 1622448, 1665144, 1757652, 1850160, 2028060, 2081430, 2197065, 2343536, 2433672, 2636478, 2704080, 2775240, 2929420, 3042090, 3330288, 3515304, 3954717, 4056120, 4162860, 4394130, 4867344, 5272956, 5550480, 5858840, 6084180, 6591195, 7030608, 7909434, 8112240, 8325720, 8788260, 10545912, 11717680, 12168360, 13182390, 15818868, 16651440, 17576520, 19773585, 21091824, 24336720, 26364780, 31637736, 35153040, 39547170, 52729560, 63275472, 79094340, 105459120, 158188680, 316377360]

約数ペア:

[(1, 316377360), (2, 158188680), (3, 105459120), (4, 79094340), (5, 63275472), (6, 52729560), (8, 39547170), (9, 35153040), (10, 31637736), (12, 26364780), (13, 24336720), (15, 21091824), (16, 19773585), (18, 17576520), (19, 16651440), (20, 15818868), (24, 13182390), (26, 12168360), (27, 11717680), (30, 10545912), (36, 8788260), (38, 8325720), (39, 8112240), (40, 7909434), (45, 7030608), (48, 6591195), (52, 6084180), (54, 5858840), (57, 5550480), (60, 5272956), (65, 4867344), (72, 4394130), (76, 4162860), (78, 4056120), (80, 3954717), (90, 3515304), (95, 3330288), (104, 3042090), (108, 2929420), (114, 2775240), (117, 2704080), (120, 2636478), (130, 2433672), (135, 2343536), (144, 2197065), (152, 2081430), (156, 2028060), (171, 1850160), (180, 1757652), (190, 1665144), (195, 1622448), (208, 1521045), (216, 1464710), (228, 1387620), (234, 1352040), (240, 1318239), (247, 1280880), (260, 1216836), (270, 1171768), (285, 1110096), (304, 1040715), (312, 1014030), (342, 925080), (351, 901360), (360, 878826), (380, 832572), (390, 811224), (432, 732355), (456, 693810), (468, 676020), (494, 640440), (513, 616720), (520, 608418), (540, 585884), (570, 555048), (585, 540816), (593, 533520), (624, 507015), (684, 462540), (702, 450680), (720, 439413), (741, 426960), (760, 416286), (780, 405612), (855, 370032), (912, 346905), (936, 338010), (988, 320220), (1026, 308360), (1040, 304209), (1080, 292942), (1140, 277524), (1170, 270408), (1186, 266760), (1235, 256176), (1368, 231270), (1404, 225340), (1482, 213480), (1520, 208143), (1560, 202806), (1710, 185016), (1755, 180272), (1779, 177840), (1872, 169005), (1976, 160110), (2052, 154180), (2160, 146471), (2223, 142320), (2280, 138762), (2340, 135204), (2372, 133380), (2470, 128088), (2565, 123344), (2736, 115635), (2808, 112670), (2964, 106740), (2965, 106704), (3120, 101403), (3420, 92508), (3510, 90136), (3558, 88920), (3705, 85392), (3952, 80055), (4104, 77090), (4446, 71160), (4560, 69381), (4680, 67602), (4744, 66690), (4940, 64044), (5130, 61672), (5337, 59280), (5616, 56335), (5928, 53370), (5930, 53352), (6669, 47440), (6840, 46254), (7020, 45068), (7116, 44460), (7410, 42696), (7709, 41040), (8208, 38545), (8892, 35580), (8895, 35568), (9360, 33801), (9488, 33345), (9880, 32022), (10260, 30836), (10674, 29640), (11115, 28464), (11267, 28080), (11856, 26685), (11860, 26676), (13338, 23720), (13680, 23127), (14040, 22534), (14232, 22230), (14820, 21348), (15418, 20520), (16011, 19760), (17784, 17790)]