7019280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{9749}}^1$

素因数の和:9768

約数の個数: 60

約数和(自身を含む): 23575500

約数和(自身を除く): 16556220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 9749, 19498, 29247, 38996, 48745, 58494, 77992, 87741, 97490, 116988, 146235, 155984, 175482, 194980, 233976, 292470, 350964, 389960, 438705, 467952, 584940, 701928, 779920, 877410, 1169880, 1403856, 1754820, 2339760, 3509640, 7019280]

約数ペア:

[(1, 7019280), (2, 3509640), (3, 2339760), (4, 1754820), (5, 1403856), (6, 1169880), (8, 877410), (9, 779920), (10, 701928), (12, 584940), (15, 467952), (16, 438705), (18, 389960), (20, 350964), (24, 292470), (30, 233976), (36, 194980), (40, 175482), (45, 155984), (48, 146235), (60, 116988), (72, 97490), (80, 87741), (90, 77992), (120, 58494), (144, 48745), (180, 38996), (240, 29247), (360, 19498), (720, 9749)]