56285520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8087}}^1$

素因数の和:8132

約数の個数: 80

約数和(自身を含む): 180524160

約数和(自身を除く): 124238640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 8087, 16174, 24261, 32348, 40435, 48522, 64696, 80870, 97044, 121305, 129392, 161740, 194088, 234523, 242610, 323480, 388176, 469046, 485220, 646960, 703569, 938092, 970440, 1172615, 1407138, 1876184, 1940880, 2345230, 2814276, 3517845, 3752368, 4690460, 5628552, 7035690, 9380920, 11257104, 14071380, 18761840, 28142760, 56285520]

約数ペア:

[(1, 56285520), (2, 28142760), (3, 18761840), (4, 14071380), (5, 11257104), (6, 9380920), (8, 7035690), (10, 5628552), (12, 4690460), (15, 3752368), (16, 3517845), (20, 2814276), (24, 2345230), (29, 1940880), (30, 1876184), (40, 1407138), (48, 1172615), (58, 970440), (60, 938092), (80, 703569), (87, 646960), (116, 485220), (120, 469046), (145, 388176), (174, 323480), (232, 242610), (240, 234523), (290, 194088), (348, 161740), (435, 129392), (464, 121305), (580, 97044), (696, 80870), (870, 64696), (1160, 48522), (1392, 40435), (1740, 32348), (2320, 24261), (3480, 16174), (6960, 8087)]