387614160

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 240

約数和(自身を含む): 1369245696

約数和(自身を除く): 981631536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 127, 135, 144, 157, 162, 180, 216, 240, 243, 254, 270, 314, 324, 360, 381, 405, 432, 471, 486, 508, 540, 628, 635, 648, 720, 762, 785, 810, 942, 972, 1016, 1080, 1143, 1215, 1256, 1270, 1296, 1413, 1524, 1570, 1620, 1884, 1905, 1944, 2032, 2160, 2286, 2355, 2430, 2512, 2540, 2826, 3048, 3140, 3240, 3429, 3768, 3810, 3888, 4239, 4572, 4710, 4860, 5080, 5652, 5715, 6096, 6280, 6480, 6858, 7065, 7536, 7620, 8478, 9144, 9420, 9720, 10160, 10287, 11304, 11430, 12560, 12717, 13716, 14130, 15240, 16956, 17145, 18288, 18840, 19440, 19939, 20574, 21195, 22608, 22860, 25434, 27432, 28260, 30480, 30861, 33912, 34290, 37680, 38151, 39878, 41148, 42390, 45720, 50868, 51435, 54864, 56520, 59817, 61722, 63585, 67824, 68580, 76302, 79756, 82296, 84780, 91440, 99695, 101736, 102870, 113040, 119634, 123444, 127170, 137160, 152604, 154305, 159512, 164592, 169560, 179451, 190755, 199390, 203472, 205740, 239268, 246888, 254340, 274320, 299085, 305208, 308610, 319024, 339120, 358902, 381510, 398780, 411480, 478536, 493776, 508680, 538353, 598170, 610416, 617220, 717804, 763020, 797560, 822960, 897255, 957072, 1017360, 1076706, 1196340, 1234440, 1435608, 1526040, 1595120, 1615059, 1794510, 2153412, 2392680, 2468880, 2691765, 2871216, 3052080, 3230118, 3589020, 4306824, 4785360, 4845177, 5383530, 6460236, 7178040, 8075295, 8613648, 9690354, 10767060, 12920472, 14356080, 16150590, 19380708, 21534120, 24225885, 25840944, 32301180, 38761416, 43068240, 48451770, 64602360, 77522832, 96903540, 129204720, 193807080, 387614160]

約数ペア:

[(1, 387614160), (2, 193807080), (3, 129204720), (4, 96903540), (5, 77522832), (6, 64602360), (8, 48451770), (9, 43068240), (10, 38761416), (12, 32301180), (15, 25840944), (16, 24225885), (18, 21534120), (20, 19380708), (24, 16150590), (27, 14356080), (30, 12920472), (36, 10767060), (40, 9690354), (45, 8613648), (48, 8075295), (54, 7178040), (60, 6460236), (72, 5383530), (80, 4845177), (81, 4785360), (90, 4306824), (108, 3589020), (120, 3230118), (127, 3052080), (135, 2871216), (144, 2691765), (157, 2468880), (162, 2392680), (180, 2153412), (216, 1794510), (240, 1615059), (243, 1595120), (254, 1526040), (270, 1435608), (314, 1234440), (324, 1196340), (360, 1076706), (381, 1017360), (405, 957072), (432, 897255), (471, 822960), (486, 797560), (508, 763020), (540, 717804), (628, 617220), (635, 610416), (648, 598170), (720, 538353), (762, 508680), (785, 493776), (810, 478536), (942, 411480), (972, 398780), (1016, 381510), (1080, 358902), (1143, 339120), (1215, 319024), (1256, 308610), (1270, 305208), (1296, 299085), (1413, 274320), (1524, 254340), (1570, 246888), (1620, 239268), (1884, 205740), (1905, 203472), (1944, 199390), (2032, 190755), (2160, 179451), (2286, 169560), (2355, 164592), (2430, 159512), (2512, 154305), (2540, 152604), (2826, 137160), (3048, 127170), (3140, 123444), (3240, 119634), (3429, 113040), (3768, 102870), (3810, 101736), (3888, 99695), (4239, 91440), (4572, 84780), (4710, 82296), (4860, 79756), (5080, 76302), (5652, 68580), (5715, 67824), (6096, 63585), (6280, 61722), (6480, 59817), (6858, 56520), (7065, 54864), (7536, 51435), (7620, 50868), (8478, 45720), (9144, 42390), (9420, 41148), (9720, 39878), (10160, 38151), (10287, 37680), (11304, 34290), (11430, 33912), (12560, 30861), (12717, 30480), (13716, 28260), (14130, 27432), (15240, 25434), (16956, 22860), (17145, 22608), (18288, 21195), (18840, 20574), (19440, 19939)]