63577680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2731}}^1$

素因数の和:2844

約数の個数: 80

約数和(自身を含む): 199195584

約数和(自身を除く): 135617904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2731, 2910, 3880, 4656, 5462, 5820, 7760, 8193, 10924, 11640, 13655, 16386, 21848, 23280, 27310, 32772, 40965, 43696, 54620, 65544, 81930, 109240, 131088, 163860, 218480, 264907, 327720, 529814, 655440, 794721, 1059628, 1324535, 1589442, 2119256, 2649070, 3178884, 3973605, 4238512, 5298140, 6357768, 7947210, 10596280, 12715536, 15894420, 21192560, 31788840, 63577680]

約数ペア:

[(1, 63577680), (2, 31788840), (3, 21192560), (4, 15894420), (5, 12715536), (6, 10596280), (8, 7947210), (10, 6357768), (12, 5298140), (15, 4238512), (16, 3973605), (20, 3178884), (24, 2649070), (30, 2119256), (40, 1589442), (48, 1324535), (60, 1059628), (80, 794721), (97, 655440), (120, 529814), (194, 327720), (240, 264907), (291, 218480), (388, 163860), (485, 131088), (582, 109240), (776, 81930), (970, 65544), (1164, 54620), (1455, 43696), (1552, 40965), (1940, 32772), (2328, 27310), (2731, 23280), (2910, 21848), (3880, 16386), (4656, 13655), (5462, 11640), (5820, 10924), (7760, 8193)]