378117120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:370

約数の個数: 176

約数和(自身を含む): 1226234880

約数和(自身を除く): 848117760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 239, 240, 256, 309, 320, 384, 412, 478, 480, 512, 515, 618, 640, 717, 768, 824, 956, 960, 1024, 1030, 1195, 1236, 1280, 1434, 1536, 1545, 1648, 1912, 1920, 2060, 2390, 2472, 2560, 2868, 3072, 3090, 3296, 3585, 3824, 3840, 4120, 4780, 4944, 5120, 5736, 6180, 6592, 7170, 7648, 7680, 8240, 9560, 9888, 11472, 12360, 13184, 14340, 15296, 15360, 16480, 19120, 19776, 22944, 24617, 24720, 26368, 28680, 30592, 32960, 38240, 39552, 45888, 49234, 49440, 52736, 57360, 61184, 65920, 73851, 76480, 79104, 91776, 98468, 98880, 105472, 114720, 122368, 123085, 131840, 147702, 152960, 158208, 183552, 196936, 197760, 229440, 244736, 246170, 263680, 295404, 305920, 316416, 367104, 369255, 393872, 395520, 458880, 492340, 527360, 590808, 611840, 734208, 738510, 787744, 791040, 917760, 984680, 1181616, 1223680, 1477020, 1575488, 1582080, 1835520, 1969360, 2363232, 2954040, 3150976, 3671040, 3938720, 4726464, 5908080, 6301952, 7877440, 9452928, 11816160, 12603904, 15754880, 18905856, 23632320, 25207808, 31509760, 37811712, 47264640, 63019520, 75623424, 94529280, 126039040, 189058560, 378117120]

約数ペア:

[(1, 378117120), (2, 189058560), (3, 126039040), (4, 94529280), (5, 75623424), (6, 63019520), (8, 47264640), (10, 37811712), (12, 31509760), (15, 25207808), (16, 23632320), (20, 18905856), (24, 15754880), (30, 12603904), (32, 11816160), (40, 9452928), (48, 7877440), (60, 6301952), (64, 5908080), (80, 4726464), (96, 3938720), (103, 3671040), (120, 3150976), (128, 2954040), (160, 2363232), (192, 1969360), (206, 1835520), (239, 1582080), (240, 1575488), (256, 1477020), (309, 1223680), (320, 1181616), (384, 984680), (412, 917760), (478, 791040), (480, 787744), (512, 738510), (515, 734208), (618, 611840), (640, 590808), (717, 527360), (768, 492340), (824, 458880), (956, 395520), (960, 393872), (1024, 369255), (1030, 367104), (1195, 316416), (1236, 305920), (1280, 295404), (1434, 263680), (1536, 246170), (1545, 244736), (1648, 229440), (1912, 197760), (1920, 196936), (2060, 183552), (2390, 158208), (2472, 152960), (2560, 147702), (2868, 131840), (3072, 123085), (3090, 122368), (3296, 114720), (3585, 105472), (3824, 98880), (3840, 98468), (4120, 91776), (4780, 79104), (4944, 76480), (5120, 73851), (5736, 65920), (6180, 61184), (6592, 57360), (7170, 52736), (7648, 49440), (7680, 49234), (8240, 45888), (9560, 39552), (9888, 38240), (11472, 32960), (12360, 30592), (13184, 28680), (14340, 26368), (15296, 24720), (15360, 24617), (16480, 22944), (19120, 19776)]