283587840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:369

約数の個数: 216

約数和(自身を含む): 994855680

約数和(自身を除く): 711267840

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, 80, 90, 96, 103, 120, 128, 144, 160, 180, 192, 206, 239, 240, 256, 288, 309, 320, 360, 384, 412, 478, 480, 515, 576, 618, 640, 717, 720, 768, 824, 927, 956, 960, 1030, 1152, 1195, 1236, 1280, 1434, 1440, 1545, 1648, 1854, 1912, 1920, 2060, 2151, 2304, 2390, 2472, 2868, 2880, 3090, 3296, 3585, 3708, 3824, 3840, 4120, 4302, 4635, 4780, 4944, 5736, 5760, 6180, 6592, 7170, 7416, 7648, 8240, 8604, 9270, 9560, 9888, 10755, 11472, 11520, 12360, 13184, 14340, 14832, 15296, 16480, 17208, 18540, 19120, 19776, 21510, 22944, 24617, 24720, 26368, 28680, 29664, 30592, 32960, 34416, 37080, 38240, 39552, 43020, 45888, 49234, 49440, 57360, 59328, 61184, 65920, 68832, 73851, 74160, 76480, 79104, 86040, 91776, 98468, 98880, 114720, 118656, 123085, 131840, 137664, 147702, 148320, 152960, 172080, 183552, 196936, 197760, 221553, 229440, 237312, 246170, 275328, 295404, 296640, 305920, 344160, 369255, 393872, 395520, 443106, 458880, 492340, 550656, 590808, 593280, 688320, 738510, 787744, 886212, 917760, 984680, 1107765, 1181616, 1186560, 1376640, 1477020, 1575488, 1772424, 1969360, 2215530, 2363232, 2753280, 2954040, 3150976, 3544848, 3938720, 4431060, 4726464, 5908080, 6301952, 7089696, 7877440, 8862120, 9452928, 11816160, 14179392, 15754880, 17724240, 18905856, 23632320, 28358784, 31509760, 35448480, 47264640, 56717568, 70896960, 94529280, 141793920, 283587840]

約数ペア:

[(1, 283587840), (2, 141793920), (3, 94529280), (4, 70896960), (5, 56717568), (6, 47264640), (8, 35448480), (9, 31509760), (10, 28358784), (12, 23632320), (15, 18905856), (16, 17724240), (18, 15754880), (20, 14179392), (24, 11816160), (30, 9452928), (32, 8862120), (36, 7877440), (40, 7089696), (45, 6301952), (48, 5908080), (60, 4726464), (64, 4431060), (72, 3938720), (80, 3544848), (90, 3150976), (96, 2954040), (103, 2753280), (120, 2363232), (128, 2215530), (144, 1969360), (160, 1772424), (180, 1575488), (192, 1477020), (206, 1376640), (239, 1186560), (240, 1181616), (256, 1107765), (288, 984680), (309, 917760), (320, 886212), (360, 787744), (384, 738510), (412, 688320), (478, 593280), (480, 590808), (515, 550656), (576, 492340), (618, 458880), (640, 443106), (717, 395520), (720, 393872), (768, 369255), (824, 344160), (927, 305920), (956, 296640), (960, 295404), (1030, 275328), (1152, 246170), (1195, 237312), (1236, 229440), (1280, 221553), (1434, 197760), (1440, 196936), (1545, 183552), (1648, 172080), (1854, 152960), (1912, 148320), (1920, 147702), (2060, 137664), (2151, 131840), (2304, 123085), (2390, 118656), (2472, 114720), (2868, 98880), (2880, 98468), (3090, 91776), (3296, 86040), (3585, 79104), (3708, 76480), (3824, 74160), (3840, 73851), (4120, 68832), (4302, 65920), (4635, 61184), (4780, 59328), (4944, 57360), (5736, 49440), (5760, 49234), (6180, 45888), (6592, 43020), (7170, 39552), (7416, 38240), (7648, 37080), (8240, 34416), (8604, 32960), (9270, 30592), (9560, 29664), (9888, 28680), (10755, 26368), (11472, 24720), (11520, 24617), (12360, 22944), (13184, 21510), (14340, 19776), (14832, 19120), (15296, 18540), (16480, 17208)]