301906080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:580

約数の個数: 288

約数和(自身を含む): 1199173248

約数和(自身を除く): 897267168

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 122, 126, 140, 144, 160, 168, 180, 183, 210, 224, 240, 244, 252, 280, 288, 305, 315, 336, 360, 366, 420, 427, 480, 488, 491, 504, 549, 560, 610, 630, 672, 720, 732, 840, 854, 915, 976, 982, 1008, 1098, 1120, 1220, 1260, 1281, 1440, 1464, 1473, 1680, 1708, 1830, 1952, 1964, 2016, 2135, 2196, 2440, 2455, 2520, 2562, 2745, 2928, 2946, 3360, 3416, 3437, 3660, 3843, 3928, 4270, 4392, 4419, 4880, 4910, 5040, 5124, 5490, 5856, 5892, 6405, 6832, 6874, 7320, 7365, 7686, 7856, 8540, 8784, 8838, 9760, 9820, 10080, 10248, 10311, 10980, 11784, 12810, 13664, 13748, 14640, 14730, 15372, 15712, 17080, 17185, 17568, 17676, 19215, 19640, 20496, 20622, 21960, 22095, 23568, 25620, 27496, 29280, 29460, 29951, 30744, 30933, 34160, 34370, 35352, 38430, 39280, 40992, 41244, 43920, 44190, 47136, 51240, 51555, 54992, 58920, 59902, 61488, 61866, 68320, 68740, 70704, 76860, 78560, 82488, 87840, 88380, 89853, 102480, 103110, 109984, 117840, 119804, 122976, 123732, 137480, 141408, 149755, 153720, 154665, 164976, 176760, 179706, 204960, 206220, 209657, 235680, 239608, 247464, 269559, 274960, 299510, 307440, 309330, 329952, 353520, 359412, 412440, 419314, 449265, 479216, 494928, 539118, 549920, 599020, 614880, 618660, 628971, 707040, 718824, 824880, 838628, 898530, 958432, 989856, 1048285, 1078236, 1198040, 1237320, 1257942, 1347795, 1437648, 1649760, 1677256, 1797060, 1886913, 2096570, 2156472, 2396080, 2474640, 2515884, 2695590, 2875296, 3144855, 3354512, 3594120, 3773826, 4193140, 4312944, 4792160, 4949280, 5031768, 5391180, 6289710, 6709024, 7188240, 7547652, 8386280, 8625888, 9434565, 10063536, 10782360, 12579420, 14376480, 15095304, 16772560, 18869130, 20127072, 21564720, 25158840, 30190608, 33545120, 37738260, 43129440, 50317680, 60381216, 75476520, 100635360, 150953040, 301906080]

約数ペア:

[(1, 301906080), (2, 150953040), (3, 100635360), (4, 75476520), (5, 60381216), (6, 50317680), (7, 43129440), (8, 37738260), (9, 33545120), (10, 30190608), (12, 25158840), (14, 21564720), (15, 20127072), (16, 18869130), (18, 16772560), (20, 15095304), (21, 14376480), (24, 12579420), (28, 10782360), (30, 10063536), (32, 9434565), (35, 8625888), (36, 8386280), (40, 7547652), (42, 7188240), (45, 6709024), (48, 6289710), (56, 5391180), (60, 5031768), (61, 4949280), (63, 4792160), (70, 4312944), (72, 4193140), (80, 3773826), (84, 3594120), (90, 3354512), (96, 3144855), (105, 2875296), (112, 2695590), (120, 2515884), (122, 2474640), (126, 2396080), (140, 2156472), (144, 2096570), (160, 1886913), (168, 1797060), (180, 1677256), (183, 1649760), (210, 1437648), (224, 1347795), (240, 1257942), (244, 1237320), (252, 1198040), (280, 1078236), (288, 1048285), (305, 989856), (315, 958432), (336, 898530), (360, 838628), (366, 824880), (420, 718824), (427, 707040), (480, 628971), (488, 618660), (491, 614880), (504, 599020), (549, 549920), (560, 539118), (610, 494928), (630, 479216), (672, 449265), (720, 419314), (732, 412440), (840, 359412), (854, 353520), (915, 329952), (976, 309330), (982, 307440), (1008, 299510), (1098, 274960), (1120, 269559), (1220, 247464), (1260, 239608), (1281, 235680), (1440, 209657), (1464, 206220), (1473, 204960), (1680, 179706), (1708, 176760), (1830, 164976), (1952, 154665), (1964, 153720), (2016, 149755), (2135, 141408), (2196, 137480), (2440, 123732), (2455, 122976), (2520, 119804), (2562, 117840), (2745, 109984), (2928, 103110), (2946, 102480), (3360, 89853), (3416, 88380), (3437, 87840), (3660, 82488), (3843, 78560), (3928, 76860), (4270, 70704), (4392, 68740), (4419, 68320), (4880, 61866), (4910, 61488), (5040, 59902), (5124, 58920), (5490, 54992), (5856, 51555), (5892, 51240), (6405, 47136), (6832, 44190), (6874, 43920), (7320, 41244), (7365, 40992), (7686, 39280), (7856, 38430), (8540, 35352), (8784, 34370), (8838, 34160), (9760, 30933), (9820, 30744), (10080, 29951), (10248, 29460), (10311, 29280), (10980, 27496), (11784, 25620), (12810, 23568), (13664, 22095), (13748, 21960), (14640, 20622), (14730, 20496), (15372, 19640), (15712, 19215), (17080, 17676), (17185, 17568)]