12772080

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{73}}^1$

素因数の和:107

約数の個数: 160

約数和(自身を含む): 45145920

約数和(自身を除く): 32373840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 108, 120, 135, 144, 146, 162, 180, 216, 219, 240, 243, 270, 292, 324, 360, 365, 405, 432, 438, 486, 540, 584, 648, 657, 720, 729, 730, 810, 876, 972, 1080, 1095, 1168, 1215, 1296, 1314, 1458, 1460, 1620, 1752, 1944, 1971, 2160, 2187, 2190, 2430, 2628, 2916, 2920, 3240, 3285, 3504, 3645, 3888, 3942, 4374, 4380, 4860, 5256, 5832, 5840, 5913, 6480, 6570, 7290, 7884, 8748, 8760, 9720, 9855, 10512, 10935, 11664, 11826, 13140, 14580, 15768, 17496, 17520, 17739, 19440, 19710, 21870, 23652, 26280, 29160, 29565, 31536, 34992, 35478, 39420, 43740, 47304, 52560, 53217, 58320, 59130, 70956, 78840, 87480, 88695, 94608, 106434, 118260, 141912, 157680, 159651, 174960, 177390, 212868, 236520, 266085, 283824, 319302, 354780, 425736, 473040, 532170, 638604, 709560, 798255, 851472, 1064340, 1277208, 1419120, 1596510, 2128680, 2554416, 3193020, 4257360, 6386040, 12772080]

約数ペア:

[(1, 12772080), (2, 6386040), (3, 4257360), (4, 3193020), (5, 2554416), (6, 2128680), (8, 1596510), (9, 1419120), (10, 1277208), (12, 1064340), (15, 851472), (16, 798255), (18, 709560), (20, 638604), (24, 532170), (27, 473040), (30, 425736), (36, 354780), (40, 319302), (45, 283824), (48, 266085), (54, 236520), (60, 212868), (72, 177390), (73, 174960), (80, 159651), (81, 157680), (90, 141912), (108, 118260), (120, 106434), (135, 94608), (144, 88695), (146, 87480), (162, 78840), (180, 70956), (216, 59130), (219, 58320), (240, 53217), (243, 52560), (270, 47304), (292, 43740), (324, 39420), (360, 35478), (365, 34992), (405, 31536), (432, 29565), (438, 29160), (486, 26280), (540, 23652), (584, 21870), (648, 19710), (657, 19440), (720, 17739), (729, 17520), (730, 17496), (810, 15768), (876, 14580), (972, 13140), (1080, 11826), (1095, 11664), (1168, 10935), (1215, 10512), (1296, 9855), (1314, 9720), (1458, 8760), (1460, 8748), (1620, 7884), (1752, 7290), (1944, 6570), (1971, 6480), (2160, 5913), (2187, 5840), (2190, 5832), (2430, 5256), (2628, 4860), (2916, 4380), (2920, 4374), (3240, 3942), (3285, 3888), (3504, 3645)]