73303920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{33937}}^1$

素因数の和:33959

約数の個数: 80

約数和(自身を含む): 252498720

約数和(自身を除く): 179194800

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, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 33937, 67874, 101811, 135748, 169685, 203622, 271496, 305433, 339370, 407244, 509055, 542992, 610866, 678740, 814488, 916299, 1018110, 1221732, 1357480, 1527165, 1628976, 1832598, 2036220, 2443464, 2714960, 3054330, 3665196, 4072440, 4581495, 4886928, 6108660, 7330392, 8144880, 9162990, 12217320, 14660784, 18325980, 24434640, 36651960, 73303920]

約数ペア:

[(1, 73303920), (2, 36651960), (3, 24434640), (4, 18325980), (5, 14660784), (6, 12217320), (8, 9162990), (9, 8144880), (10, 7330392), (12, 6108660), (15, 4886928), (16, 4581495), (18, 4072440), (20, 3665196), (24, 3054330), (27, 2714960), (30, 2443464), (36, 2036220), (40, 1832598), (45, 1628976), (48, 1527165), (54, 1357480), (60, 1221732), (72, 1018110), (80, 916299), (90, 814488), (108, 678740), (120, 610866), (135, 542992), (144, 509055), (180, 407244), (216, 339370), (240, 305433), (270, 271496), (360, 203622), (432, 169685), (540, 135748), (720, 101811), (1080, 67874), (2160, 33937)]