52478760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23017}}^1$

素因数の和:23050

約数の個数: 64

約数和(自身を含む): 165729600

約数和(自身を除く): 113250840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 23017, 46034, 69051, 92068, 115085, 138102, 184136, 230170, 276204, 345255, 437323, 460340, 552408, 690510, 874646, 920680, 1311969, 1381020, 1749292, 2186615, 2623938, 2762040, 3498584, 4373230, 5247876, 6559845, 8746460, 10495752, 13119690, 17492920, 26239380, 52478760]

約数ペア:

[(1, 52478760), (2, 26239380), (3, 17492920), (4, 13119690), (5, 10495752), (6, 8746460), (8, 6559845), (10, 5247876), (12, 4373230), (15, 3498584), (19, 2762040), (20, 2623938), (24, 2186615), (30, 1749292), (38, 1381020), (40, 1311969), (57, 920680), (60, 874646), (76, 690510), (95, 552408), (114, 460340), (120, 437323), (152, 345255), (190, 276204), (228, 230170), (285, 184136), (380, 138102), (456, 115085), (570, 92068), (760, 69051), (1140, 46034), (2280, 23017)]