56698440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4871}}^1$

素因数の和:4982

約数の個数: 64

約数和(自身を含む): 171884160

約数和(自身を除く): 115185720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 4871, 5820, 9742, 11640, 14613, 19484, 24355, 29226, 38968, 48710, 58452, 73065, 97420, 116904, 146130, 194840, 292260, 472487, 584520, 944974, 1417461, 1889948, 2362435, 2834922, 3779896, 4724870, 5669844, 7087305, 9449740, 11339688, 14174610, 18899480, 28349220, 56698440]

約数ペア:

[(1, 56698440), (2, 28349220), (3, 18899480), (4, 14174610), (5, 11339688), (6, 9449740), (8, 7087305), (10, 5669844), (12, 4724870), (15, 3779896), (20, 2834922), (24, 2362435), (30, 1889948), (40, 1417461), (60, 944974), (97, 584520), (120, 472487), (194, 292260), (291, 194840), (388, 146130), (485, 116904), (582, 97420), (776, 73065), (970, 58452), (1164, 48710), (1455, 38968), (1940, 29226), (2328, 24355), (2910, 19484), (3880, 14613), (4871, 11640), (5820, 9742)]