308632320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 216

約数和(自身を含む): 1085413056

約数和(自身を除く): 776780736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 256, 288, 292, 320, 360, 365, 367, 384, 438, 480, 576, 584, 640, 657, 720, 730, 734, 768, 876, 960, 1095, 1101, 1152, 1168, 1280, 1314, 1440, 1460, 1468, 1752, 1835, 1920, 2190, 2202, 2304, 2336, 2628, 2880, 2920, 2936, 3285, 3303, 3504, 3670, 3840, 4380, 4404, 4672, 5256, 5505, 5760, 5840, 5872, 6570, 6606, 7008, 7340, 8760, 8808, 9344, 10512, 11010, 11520, 11680, 11744, 13140, 13212, 14016, 14680, 16515, 17520, 17616, 18688, 21024, 22020, 23360, 23488, 26280, 26424, 26791, 28032, 29360, 33030, 35040, 35232, 42048, 44040, 46720, 46976, 52560, 52848, 53582, 56064, 58720, 66060, 70080, 70464, 80373, 84096, 88080, 93440, 93952, 105120, 105696, 107164, 117440, 132120, 133955, 140160, 140928, 160746, 168192, 176160, 210240, 211392, 214328, 234880, 241119, 264240, 267910, 280320, 281856, 321492, 352320, 401865, 420480, 422784, 428656, 469760, 482238, 528480, 535820, 642984, 704640, 803730, 840960, 845568, 857312, 964476, 1056960, 1071640, 1205595, 1285968, 1409280, 1607460, 1714624, 1928952, 2113920, 2143280, 2411190, 2571936, 3214920, 3429248, 3857904, 4227840, 4286560, 4822380, 5143872, 6429840, 6858496, 7715808, 8573120, 9644760, 10287744, 12859680, 15431616, 17146240, 19289520, 20575488, 25719360, 30863232, 34292480, 38579040, 51438720, 61726464, 77158080, 102877440, 154316160, 308632320]

約数ペア:

[(1, 308632320), (2, 154316160), (3, 102877440), (4, 77158080), (5, 61726464), (6, 51438720), (8, 38579040), (9, 34292480), (10, 30863232), (12, 25719360), (15, 20575488), (16, 19289520), (18, 17146240), (20, 15431616), (24, 12859680), (30, 10287744), (32, 9644760), (36, 8573120), (40, 7715808), (45, 6858496), (48, 6429840), (60, 5143872), (64, 4822380), (72, 4286560), (73, 4227840), (80, 3857904), (90, 3429248), (96, 3214920), (120, 2571936), (128, 2411190), (144, 2143280), (146, 2113920), (160, 1928952), (180, 1714624), (192, 1607460), (219, 1409280), (240, 1285968), (256, 1205595), (288, 1071640), (292, 1056960), (320, 964476), (360, 857312), (365, 845568), (367, 840960), (384, 803730), (438, 704640), (480, 642984), (576, 535820), (584, 528480), (640, 482238), (657, 469760), (720, 428656), (730, 422784), (734, 420480), (768, 401865), (876, 352320), (960, 321492), (1095, 281856), (1101, 280320), (1152, 267910), (1168, 264240), (1280, 241119), (1314, 234880), (1440, 214328), (1460, 211392), (1468, 210240), (1752, 176160), (1835, 168192), (1920, 160746), (2190, 140928), (2202, 140160), (2304, 133955), (2336, 132120), (2628, 117440), (2880, 107164), (2920, 105696), (2936, 105120), (3285, 93952), (3303, 93440), (3504, 88080), (3670, 84096), (3840, 80373), (4380, 70464), (4404, 70080), (4672, 66060), (5256, 58720), (5505, 56064), (5760, 53582), (5840, 52848), (5872, 52560), (6570, 46976), (6606, 46720), (7008, 44040), (7340, 42048), (8760, 35232), (8808, 35040), (9344, 33030), (10512, 29360), (11010, 28032), (11520, 26791), (11680, 26424), (11744, 26280), (13140, 23488), (13212, 23360), (14016, 22020), (14680, 21024), (16515, 18688), (17520, 17616)]