370872320

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:248

約数の個数: 208

約数和(自身を含む): 1100870400

約数和(自身を除く): 729998080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 199, 208, 224, 256, 260, 280, 320, 364, 398, 416, 448, 455, 512, 520, 560, 640, 728, 796, 832, 896, 910, 995, 1024, 1040, 1120, 1280, 1393, 1456, 1592, 1664, 1792, 1820, 1990, 2048, 2080, 2240, 2560, 2587, 2786, 2912, 3184, 3328, 3584, 3640, 3980, 4096, 4160, 4480, 5120, 5174, 5572, 5824, 6368, 6656, 6965, 7168, 7280, 7960, 8320, 8960, 10240, 10348, 11144, 11648, 12736, 12935, 13312, 13930, 14336, 14560, 15920, 16640, 17920, 18109, 20480, 20696, 22288, 23296, 25472, 25870, 26624, 27860, 28672, 29120, 31840, 33280, 35840, 36218, 41392, 44576, 46592, 50944, 51740, 53248, 55720, 58240, 63680, 66560, 71680, 72436, 82784, 89152, 90545, 93184, 101888, 103480, 111440, 116480, 127360, 133120, 143360, 144872, 165568, 178304, 181090, 186368, 203776, 206960, 222880, 232960, 254720, 266240, 289744, 331136, 356608, 362180, 372736, 407552, 413920, 445760, 465920, 509440, 579488, 662272, 713216, 724360, 815104, 827840, 891520, 931840, 1018880, 1158976, 1324544, 1426432, 1448720, 1655680, 1783040, 1863680, 2037760, 2317952, 2649088, 2852864, 2897440, 3311360, 3566080, 4075520, 4635904, 5298176, 5705728, 5794880, 6622720, 7132160, 9271808, 10596352, 11589760, 13245440, 14264320, 18543616, 23179520, 26490880, 28528640, 37087232, 46359040, 52981760, 74174464, 92718080, 185436160, 370872320]

約数ペア:

[(1, 370872320), (2, 185436160), (4, 92718080), (5, 74174464), (7, 52981760), (8, 46359040), (10, 37087232), (13, 28528640), (14, 26490880), (16, 23179520), (20, 18543616), (26, 14264320), (28, 13245440), (32, 11589760), (35, 10596352), (40, 9271808), (52, 7132160), (56, 6622720), (64, 5794880), (65, 5705728), (70, 5298176), (80, 4635904), (91, 4075520), (104, 3566080), (112, 3311360), (128, 2897440), (130, 2852864), (140, 2649088), (160, 2317952), (182, 2037760), (199, 1863680), (208, 1783040), (224, 1655680), (256, 1448720), (260, 1426432), (280, 1324544), (320, 1158976), (364, 1018880), (398, 931840), (416, 891520), (448, 827840), (455, 815104), (512, 724360), (520, 713216), (560, 662272), (640, 579488), (728, 509440), (796, 465920), (832, 445760), (896, 413920), (910, 407552), (995, 372736), (1024, 362180), (1040, 356608), (1120, 331136), (1280, 289744), (1393, 266240), (1456, 254720), (1592, 232960), (1664, 222880), (1792, 206960), (1820, 203776), (1990, 186368), (2048, 181090), (2080, 178304), (2240, 165568), (2560, 144872), (2587, 143360), (2786, 133120), (2912, 127360), (3184, 116480), (3328, 111440), (3584, 103480), (3640, 101888), (3980, 93184), (4096, 90545), (4160, 89152), (4480, 82784), (5120, 72436), (5174, 71680), (5572, 66560), (5824, 63680), (6368, 58240), (6656, 55720), (6965, 53248), (7168, 51740), (7280, 50944), (7960, 46592), (8320, 44576), (8960, 41392), (10240, 36218), (10348, 35840), (11144, 33280), (11648, 31840), (12736, 29120), (12935, 28672), (13312, 27860), (13930, 26624), (14336, 25870), (14560, 25472), (15920, 23296), (16640, 22288), (17920, 20696), (18109, 20480)]