306596160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 336

約数和(自身を含む): 1198229760

約数和(自身を除く): 891633600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 390, 416, 431, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 684, 720, 741, 760, 780, 832, 855, 862, 912, 936, 960, 988, 1040, 1140, 1170, 1216, 1235, 1248, 1293, 1368, 1440, 1482, 1520, 1560, 1710, 1724, 1824, 1872, 1976, 2080, 2155, 2223, 2280, 2340, 2470, 2496, 2586, 2736, 2880, 2964, 3040, 3120, 3420, 3448, 3648, 3705, 3744, 3879, 3952, 4160, 4310, 4446, 4560, 4680, 4940, 5172, 5472, 5603, 5928, 6080, 6240, 6465, 6840, 6896, 7410, 7488, 7758, 7904, 8189, 8620, 8892, 9120, 9360, 9880, 10344, 10944, 11115, 11206, 11856, 12480, 12930, 13680, 13792, 14820, 15516, 15808, 16378, 16809, 17240, 17784, 18240, 18720, 19395, 19760, 20688, 22230, 22412, 23712, 24567, 25860, 27360, 27584, 28015, 29640, 31032, 32756, 33618, 34480, 35568, 37440, 38790, 39520, 40945, 41376, 44460, 44824, 47424, 49134, 50427, 51720, 54720, 56030, 59280, 62064, 65512, 67236, 68960, 71136, 73701, 77580, 79040, 81890, 82752, 84045, 88920, 89648, 98268, 100854, 103440, 106457, 112060, 118560, 122835, 124128, 131024, 134472, 137920, 142272, 147402, 155160, 163780, 168090, 177840, 179296, 196536, 201708, 206880, 212914, 224120, 237120, 245670, 248256, 252135, 262048, 268944, 294804, 310320, 319371, 327560, 336180, 355680, 358592, 368505, 393072, 403416, 413760, 425828, 448240, 491340, 504270, 524096, 532285, 537888, 589608, 620640, 638742, 655120, 672360, 711360, 737010, 786144, 806832, 851656, 896480, 958113, 982680, 1008540, 1064570, 1075776, 1179216, 1241280, 1277484, 1310240, 1344720, 1474020, 1572288, 1596855, 1613664, 1703312, 1792960, 1916226, 1965360, 2017080, 2129140, 2358432, 2554968, 2620480, 2689440, 2948040, 3193710, 3227328, 3406624, 3832452, 3930720, 4034160, 4258280, 4716864, 4790565, 5109936, 5378880, 5896080, 6387420, 6813248, 7664904, 7861440, 8068320, 8516560, 9581130, 10219872, 11792160, 12774840, 15329808, 16136640, 17033120, 19162260, 20439744, 23584320, 25549680, 30659616, 34066240, 38324520, 51099360, 61319232, 76649040, 102198720, 153298080, 306596160]

約数ペア:

[(1, 306596160), (2, 153298080), (3, 102198720), (4, 76649040), (5, 61319232), (6, 51099360), (8, 38324520), (9, 34066240), (10, 30659616), (12, 25549680), (13, 23584320), (15, 20439744), (16, 19162260), (18, 17033120), (19, 16136640), (20, 15329808), (24, 12774840), (26, 11792160), (30, 10219872), (32, 9581130), (36, 8516560), (38, 8068320), (39, 7861440), (40, 7664904), (45, 6813248), (48, 6387420), (52, 5896080), (57, 5378880), (60, 5109936), (64, 4790565), (65, 4716864), (72, 4258280), (76, 4034160), (78, 3930720), (80, 3832452), (90, 3406624), (95, 3227328), (96, 3193710), (104, 2948040), (114, 2689440), (117, 2620480), (120, 2554968), (130, 2358432), (144, 2129140), (152, 2017080), (156, 1965360), (160, 1916226), (171, 1792960), (180, 1703312), (190, 1613664), (192, 1596855), (195, 1572288), (208, 1474020), (228, 1344720), (234, 1310240), (240, 1277484), (247, 1241280), (260, 1179216), (285, 1075776), (288, 1064570), (304, 1008540), (312, 982680), (320, 958113), (342, 896480), (360, 851656), (380, 806832), (390, 786144), (416, 737010), (431, 711360), (456, 672360), (468, 655120), (480, 638742), (494, 620640), (520, 589608), (570, 537888), (576, 532285), (585, 524096), (608, 504270), (624, 491340), (684, 448240), (720, 425828), (741, 413760), (760, 403416), (780, 393072), (832, 368505), (855, 358592), (862, 355680), (912, 336180), (936, 327560), (960, 319371), (988, 310320), (1040, 294804), (1140, 268944), (1170, 262048), (1216, 252135), (1235, 248256), (1248, 245670), (1293, 237120), (1368, 224120), (1440, 212914), (1482, 206880), (1520, 201708), (1560, 196536), (1710, 179296), (1724, 177840), (1824, 168090), (1872, 163780), (1976, 155160), (2080, 147402), (2155, 142272), (2223, 137920), (2280, 134472), (2340, 131024), (2470, 124128), (2496, 122835), (2586, 118560), (2736, 112060), (2880, 106457), (2964, 103440), (3040, 100854), (3120, 98268), (3420, 89648), (3448, 88920), (3648, 84045), (3705, 82752), (3744, 81890), (3879, 79040), (3952, 77580), (4160, 73701), (4310, 71136), (4446, 68960), (4560, 67236), (4680, 65512), (4940, 62064), (5172, 59280), (5472, 56030), (5603, 54720), (5928, 51720), (6080, 50427), (6240, 49134), (6465, 47424), (6840, 44824), (6896, 44460), (7410, 41376), (7488, 40945), (7758, 39520), (7904, 38790), (8189, 37440), (8620, 35568), (8892, 34480), (9120, 33618), (9360, 32756), (9880, 31032), (10344, 29640), (10944, 28015), (11115, 27584), (11206, 27360), (11856, 25860), (12480, 24567), (12930, 23712), (13680, 22412), (13792, 22230), (14820, 20688), (15516, 19760), (15808, 19395), (16378, 18720), (16809, 18240), (17240, 17784)]