48869280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33937}}^1$

素因数の和:33958

約数の個数: 72

約数和(自身を含む): 166771332

約数和(自身を除く): 117902052

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 33937, 67874, 101811, 135748, 169685, 203622, 271496, 305433, 339370, 407244, 509055, 542992, 610866, 678740, 814488, 1018110, 1085984, 1221732, 1357480, 1527165, 1628976, 2036220, 2443464, 2714960, 3054330, 3257952, 4072440, 4886928, 5429920, 6108660, 8144880, 9773856, 12217320, 16289760, 24434640, 48869280]

約数ペア:

[(1, 48869280), (2, 24434640), (3, 16289760), (4, 12217320), (5, 9773856), (6, 8144880), (8, 6108660), (9, 5429920), (10, 4886928), (12, 4072440), (15, 3257952), (16, 3054330), (18, 2714960), (20, 2443464), (24, 2036220), (30, 1628976), (32, 1527165), (36, 1357480), (40, 1221732), (45, 1085984), (48, 1018110), (60, 814488), (72, 678740), (80, 610866), (90, 542992), (96, 509055), (120, 407244), (144, 339370), (160, 305433), (180, 271496), (240, 203622), (288, 169685), (360, 135748), (480, 101811), (720, 67874), (1440, 33937)]