308669760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 336

約数和(自身を含む): 1238170752

約数和(自身を除く): 929500992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 61, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 192, 210, 224, 240, 244, 251, 252, 280, 288, 305, 315, 320, 336, 360, 366, 420, 427, 448, 480, 488, 502, 504, 549, 560, 576, 610, 630, 672, 720, 732, 753, 840, 854, 915, 960, 976, 1004, 1008, 1098, 1120, 1220, 1255, 1260, 1281, 1344, 1440, 1464, 1506, 1680, 1708, 1757, 1830, 1952, 2008, 2016, 2135, 2196, 2240, 2259, 2440, 2510, 2520, 2562, 2745, 2880, 2928, 3012, 3360, 3416, 3514, 3660, 3765, 3843, 3904, 4016, 4032, 4270, 4392, 4518, 4880, 5020, 5040, 5124, 5271, 5490, 5856, 6024, 6405, 6720, 6832, 7028, 7320, 7530, 7686, 8032, 8540, 8784, 8785, 9036, 9760, 10040, 10080, 10248, 10542, 10980, 11295, 11712, 12048, 12810, 13664, 14056, 14640, 15060, 15311, 15372, 15813, 16064, 17080, 17568, 17570, 18072, 19215, 19520, 20080, 20160, 20496, 21084, 21960, 22590, 24096, 25620, 26355, 27328, 28112, 29280, 30120, 30622, 30744, 31626, 34160, 35136, 35140, 36144, 38430, 40160, 40992, 42168, 43920, 45180, 45933, 48192, 51240, 52710, 56224, 58560, 60240, 61244, 61488, 63252, 68320, 70280, 72288, 76555, 76860, 79065, 80320, 81984, 84336, 87840, 90360, 91866, 102480, 105420, 107177, 112448, 120480, 122488, 122976, 126504, 136640, 137799, 140560, 144576, 153110, 153720, 158130, 168672, 175680, 180720, 183732, 204960, 210840, 214354, 229665, 240960, 244976, 245952, 253008, 275598, 281120, 306220, 307440, 316260, 321531, 337344, 361440, 367464, 409920, 421680, 428708, 459330, 489952, 506016, 535885, 551196, 562240, 612440, 614880, 632520, 643062, 688995, 722880, 734928, 843360, 857416, 918660, 964593, 979904, 1012032, 1071770, 1102392, 1224880, 1229760, 1265040, 1286124, 1377990, 1469856, 1607655, 1686720, 1714832, 1837320, 1929186, 2143540, 2204784, 2449760, 2530080, 2572248, 2755980, 2939712, 3215310, 3429664, 3674640, 3858372, 4287080, 4409568, 4822965, 4899520, 5060160, 5144496, 5511960, 6430620, 6859328, 7349280, 7716744, 8574160, 8819136, 9645930, 10288992, 11023920, 12861240, 14698560, 15433488, 17148320, 19291860, 20577984, 22047840, 25722480, 30866976, 34296640, 38583720, 44095680, 51444960, 61733952, 77167440, 102889920, 154334880, 308669760]

約数ペア:

[(1, 308669760), (2, 154334880), (3, 102889920), (4, 77167440), (5, 61733952), (6, 51444960), (7, 44095680), (8, 38583720), (9, 34296640), (10, 30866976), (12, 25722480), (14, 22047840), (15, 20577984), (16, 19291860), (18, 17148320), (20, 15433488), (21, 14698560), (24, 12861240), (28, 11023920), (30, 10288992), (32, 9645930), (35, 8819136), (36, 8574160), (40, 7716744), (42, 7349280), (45, 6859328), (48, 6430620), (56, 5511960), (60, 5144496), (61, 5060160), (63, 4899520), (64, 4822965), (70, 4409568), (72, 4287080), (80, 3858372), (84, 3674640), (90, 3429664), (96, 3215310), (105, 2939712), (112, 2755980), (120, 2572248), (122, 2530080), (126, 2449760), (140, 2204784), (144, 2143540), (160, 1929186), (168, 1837320), (180, 1714832), (183, 1686720), (192, 1607655), (210, 1469856), (224, 1377990), (240, 1286124), (244, 1265040), (251, 1229760), (252, 1224880), (280, 1102392), (288, 1071770), (305, 1012032), (315, 979904), (320, 964593), (336, 918660), (360, 857416), (366, 843360), (420, 734928), (427, 722880), (448, 688995), (480, 643062), (488, 632520), (502, 614880), (504, 612440), (549, 562240), (560, 551196), (576, 535885), (610, 506016), (630, 489952), (672, 459330), (720, 428708), (732, 421680), (753, 409920), (840, 367464), (854, 361440), (915, 337344), (960, 321531), (976, 316260), (1004, 307440), (1008, 306220), (1098, 281120), (1120, 275598), (1220, 253008), (1255, 245952), (1260, 244976), (1281, 240960), (1344, 229665), (1440, 214354), (1464, 210840), (1506, 204960), (1680, 183732), (1708, 180720), (1757, 175680), (1830, 168672), (1952, 158130), (2008, 153720), (2016, 153110), (2135, 144576), (2196, 140560), (2240, 137799), (2259, 136640), (2440, 126504), (2510, 122976), (2520, 122488), (2562, 120480), (2745, 112448), (2880, 107177), (2928, 105420), (3012, 102480), (3360, 91866), (3416, 90360), (3514, 87840), (3660, 84336), (3765, 81984), (3843, 80320), (3904, 79065), (4016, 76860), (4032, 76555), (4270, 72288), (4392, 70280), (4518, 68320), (4880, 63252), (5020, 61488), (5040, 61244), (5124, 60240), (5271, 58560), (5490, 56224), (5856, 52710), (6024, 51240), (6405, 48192), (6720, 45933), (6832, 45180), (7028, 43920), (7320, 42168), (7530, 40992), (7686, 40160), (8032, 38430), (8540, 36144), (8784, 35140), (8785, 35136), (9036, 34160), (9760, 31626), (10040, 30744), (10080, 30622), (10248, 30120), (10542, 29280), (10980, 28112), (11295, 27328), (11712, 26355), (12048, 25620), (12810, 24096), (13664, 22590), (14056, 21960), (14640, 21084), (15060, 20496), (15311, 20160), (15372, 20080), (15813, 19520), (16064, 19215), (17080, 18072), (17568, 17570)]