375348480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 1321372416

約数和(自身を除く): 946023936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 73, 78, 80, 96, 103, 104, 120, 128, 130, 146, 156, 160, 192, 195, 206, 208, 219, 240, 256, 260, 292, 309, 312, 320, 365, 384, 390, 412, 416, 438, 480, 515, 520, 584, 618, 624, 640, 730, 768, 780, 824, 832, 876, 949, 960, 1030, 1040, 1095, 1168, 1236, 1248, 1280, 1339, 1460, 1545, 1560, 1648, 1664, 1752, 1898, 1920, 2060, 2080, 2190, 2336, 2472, 2496, 2678, 2847, 2920, 3090, 3120, 3296, 3328, 3504, 3796, 3840, 4017, 4120, 4160, 4380, 4672, 4745, 4944, 4992, 5356, 5694, 5840, 6180, 6240, 6592, 6695, 7008, 7519, 7592, 8034, 8240, 8320, 8760, 9344, 9490, 9888, 9984, 10712, 11388, 11680, 12360, 12480, 13184, 13390, 14016, 14235, 15038, 15184, 16068, 16480, 16640, 17520, 18688, 18980, 19776, 20085, 21424, 22557, 22776, 23360, 24720, 24960, 26368, 26780, 28032, 28470, 30076, 30368, 32136, 32960, 35040, 37595, 37960, 39552, 40170, 42848, 45114, 45552, 46720, 49440, 49920, 53560, 56064, 56940, 60152, 60736, 64272, 65920, 70080, 75190, 75920, 79104, 80340, 85696, 90228, 91104, 93440, 97747, 98880, 107120, 112785, 113880, 120304, 121472, 128544, 131840, 140160, 150380, 151840, 160680, 171392, 180456, 182208, 195494, 197760, 214240, 225570, 227760, 240608, 242944, 257088, 280320, 293241, 300760, 303680, 321360, 342784, 360912, 364416, 390988, 395520, 428480, 451140, 455520, 481216, 488735, 514176, 586482, 601520, 607360, 642720, 721824, 728832, 781976, 856960, 902280, 911040, 962432, 977470, 1028352, 1172964, 1203040, 1214720, 1285440, 1443648, 1466205, 1563952, 1713920, 1804560, 1822080, 1924864, 1954940, 2345928, 2406080, 2570880, 2887296, 2932410, 3127904, 3609120, 3644160, 3909880, 4691856, 4812160, 5141760, 5774592, 5864820, 6255808, 7218240, 7819760, 9383712, 9624320, 11729640, 12511616, 14436480, 15639520, 18767424, 23459280, 25023232, 28872960, 31279040, 37534848, 46918560, 62558080, 75069696, 93837120, 125116160, 187674240, 375348480]

約数ペア:

[(1, 375348480), (2, 187674240), (3, 125116160), (4, 93837120), (5, 75069696), (6, 62558080), (8, 46918560), (10, 37534848), (12, 31279040), (13, 28872960), (15, 25023232), (16, 23459280), (20, 18767424), (24, 15639520), (26, 14436480), (30, 12511616), (32, 11729640), (39, 9624320), (40, 9383712), (48, 7819760), (52, 7218240), (60, 6255808), (64, 5864820), (65, 5774592), (73, 5141760), (78, 4812160), (80, 4691856), (96, 3909880), (103, 3644160), (104, 3609120), (120, 3127904), (128, 2932410), (130, 2887296), (146, 2570880), (156, 2406080), (160, 2345928), (192, 1954940), (195, 1924864), (206, 1822080), (208, 1804560), (219, 1713920), (240, 1563952), (256, 1466205), (260, 1443648), (292, 1285440), (309, 1214720), (312, 1203040), (320, 1172964), (365, 1028352), (384, 977470), (390, 962432), (412, 911040), (416, 902280), (438, 856960), (480, 781976), (515, 728832), (520, 721824), (584, 642720), (618, 607360), (624, 601520), (640, 586482), (730, 514176), (768, 488735), (780, 481216), (824, 455520), (832, 451140), (876, 428480), (949, 395520), (960, 390988), (1030, 364416), (1040, 360912), (1095, 342784), (1168, 321360), (1236, 303680), (1248, 300760), (1280, 293241), (1339, 280320), (1460, 257088), (1545, 242944), (1560, 240608), (1648, 227760), (1664, 225570), (1752, 214240), (1898, 197760), (1920, 195494), (2060, 182208), (2080, 180456), (2190, 171392), (2336, 160680), (2472, 151840), (2496, 150380), (2678, 140160), (2847, 131840), (2920, 128544), (3090, 121472), (3120, 120304), (3296, 113880), (3328, 112785), (3504, 107120), (3796, 98880), (3840, 97747), (4017, 93440), (4120, 91104), (4160, 90228), (4380, 85696), (4672, 80340), (4745, 79104), (4944, 75920), (4992, 75190), (5356, 70080), (5694, 65920), (5840, 64272), (6180, 60736), (6240, 60152), (6592, 56940), (6695, 56064), (7008, 53560), (7519, 49920), (7592, 49440), (8034, 46720), (8240, 45552), (8320, 45114), (8760, 42848), (9344, 40170), (9490, 39552), (9888, 37960), (9984, 37595), (10712, 35040), (11388, 32960), (11680, 32136), (12360, 30368), (12480, 30076), (13184, 28470), (13390, 28032), (14016, 26780), (14235, 26368), (15038, 24960), (15184, 24720), (16068, 23360), (16480, 22776), (16640, 22557), (17520, 21424), (18688, 20085), (18980, 19776)]