125331480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20479}}^1$

素因数の和:20513

約数の個数: 96

約数和(自身を含む): 431308800

約数和(自身を除く): 305977320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 20479, 40958, 61437, 81916, 102395, 122874, 163832, 184311, 204790, 245748, 307185, 348143, 368622, 409580, 491496, 614370, 696286, 737244, 819160, 921555, 1044429, 1228740, 1392572, 1474488, 1740715, 1843110, 2088858, 2457480, 2785144, 3133287, 3481430, 3686220, 4177716, 5222145, 6266574, 6962860, 7372440, 8355432, 10444290, 12533148, 13925720, 15666435, 20888580, 25066296, 31332870, 41777160, 62665740, 125331480]

約数ペア:

[(1, 125331480), (2, 62665740), (3, 41777160), (4, 31332870), (5, 25066296), (6, 20888580), (8, 15666435), (9, 13925720), (10, 12533148), (12, 10444290), (15, 8355432), (17, 7372440), (18, 6962860), (20, 6266574), (24, 5222145), (30, 4177716), (34, 3686220), (36, 3481430), (40, 3133287), (45, 2785144), (51, 2457480), (60, 2088858), (68, 1843110), (72, 1740715), (85, 1474488), (90, 1392572), (102, 1228740), (120, 1044429), (136, 921555), (153, 819160), (170, 737244), (180, 696286), (204, 614370), (255, 491496), (306, 409580), (340, 368622), (360, 348143), (408, 307185), (510, 245748), (612, 204790), (680, 184311), (765, 163832), (1020, 122874), (1224, 102395), (1530, 81916), (2040, 61437), (3060, 40958), (6120, 20479)]