383431680

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 264

約数和(自身を含む): 1362270312

約数和(自身を除く): 978838632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 157, 159, 160, 180, 192, 212, 240, 256, 265, 288, 314, 318, 320, 360, 384, 424, 471, 477, 480, 512, 530, 576, 628, 636, 640, 720, 768, 785, 795, 848, 942, 954, 960, 1024, 1060, 1152, 1256, 1272, 1280, 1413, 1440, 1536, 1570, 1590, 1696, 1884, 1908, 1920, 2120, 2304, 2355, 2385, 2512, 2544, 2560, 2826, 2880, 3072, 3140, 3180, 3392, 3768, 3816, 3840, 4240, 4608, 4710, 4770, 5024, 5088, 5120, 5652, 5760, 6280, 6360, 6784, 7065, 7536, 7632, 7680, 8321, 8480, 9216, 9420, 9540, 10048, 10176, 11304, 11520, 12560, 12720, 13568, 14130, 15072, 15264, 15360, 16642, 16960, 18840, 19080, 20096, 20352, 22608, 23040, 24963, 25120, 25440, 27136, 28260, 30144, 30528, 33284, 33920, 37680, 38160, 40192, 40704, 41605, 45216, 46080, 49926, 50240, 50880, 54272, 56520, 60288, 61056, 66568, 67840, 74889, 75360, 76320, 80384, 81408, 83210, 90432, 99852, 100480, 101760, 113040, 120576, 122112, 124815, 133136, 135680, 149778, 150720, 152640, 160768, 162816, 166420, 180864, 199704, 200960, 203520, 226080, 241152, 244224, 249630, 266272, 271360, 299556, 301440, 305280, 332840, 361728, 374445, 399408, 401920, 407040, 452160, 482304, 488448, 499260, 532544, 599112, 602880, 610560, 665680, 723456, 748890, 798816, 803840, 814080, 904320, 998520, 1065088, 1198224, 1205760, 1221120, 1331360, 1446912, 1497780, 1597632, 1808640, 1997040, 2130176, 2396448, 2411520, 2442240, 2662720, 2995560, 3195264, 3617280, 3994080, 4260352, 4792896, 5325440, 5991120, 6390528, 7234560, 7988160, 8520704, 9585792, 10650880, 11982240, 12781056, 15976320, 19171584, 21301760, 23964480, 25562112, 31952640, 38343168, 42603520, 47928960, 63905280, 76686336, 95857920, 127810560, 191715840, 383431680]

約数ペア:

[(1, 383431680), (2, 191715840), (3, 127810560), (4, 95857920), (5, 76686336), (6, 63905280), (8, 47928960), (9, 42603520), (10, 38343168), (12, 31952640), (15, 25562112), (16, 23964480), (18, 21301760), (20, 19171584), (24, 15976320), (30, 12781056), (32, 11982240), (36, 10650880), (40, 9585792), (45, 8520704), (48, 7988160), (53, 7234560), (60, 6390528), (64, 5991120), (72, 5325440), (80, 4792896), (90, 4260352), (96, 3994080), (106, 3617280), (120, 3195264), (128, 2995560), (144, 2662720), (157, 2442240), (159, 2411520), (160, 2396448), (180, 2130176), (192, 1997040), (212, 1808640), (240, 1597632), (256, 1497780), (265, 1446912), (288, 1331360), (314, 1221120), (318, 1205760), (320, 1198224), (360, 1065088), (384, 998520), (424, 904320), (471, 814080), (477, 803840), (480, 798816), (512, 748890), (530, 723456), (576, 665680), (628, 610560), (636, 602880), (640, 599112), (720, 532544), (768, 499260), (785, 488448), (795, 482304), (848, 452160), (942, 407040), (954, 401920), (960, 399408), (1024, 374445), (1060, 361728), (1152, 332840), (1256, 305280), (1272, 301440), (1280, 299556), (1413, 271360), (1440, 266272), (1536, 249630), (1570, 244224), (1590, 241152), (1696, 226080), (1884, 203520), (1908, 200960), (1920, 199704), (2120, 180864), (2304, 166420), (2355, 162816), (2385, 160768), (2512, 152640), (2544, 150720), (2560, 149778), (2826, 135680), (2880, 133136), (3072, 124815), (3140, 122112), (3180, 120576), (3392, 113040), (3768, 101760), (3816, 100480), (3840, 99852), (4240, 90432), (4608, 83210), (4710, 81408), (4770, 80384), (5024, 76320), (5088, 75360), (5120, 74889), (5652, 67840), (5760, 66568), (6280, 61056), (6360, 60288), (6784, 56520), (7065, 54272), (7536, 50880), (7632, 50240), (7680, 49926), (8321, 46080), (8480, 45216), (9216, 41605), (9420, 40704), (9540, 40192), (10048, 38160), (10176, 37680), (11304, 33920), (11520, 33284), (12560, 30528), (12720, 30144), (13568, 28260), (14130, 27136), (15072, 25440), (15264, 25120), (15360, 24963), (16642, 23040), (16960, 22608), (18840, 20352), (19080, 20096)]