52665160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 124286400

約数和(自身を除く): 71621240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 83, 116, 145, 166, 232, 290, 332, 415, 547, 580, 664, 830, 1094, 1160, 1660, 2188, 2407, 2735, 3320, 4376, 4814, 5470, 9628, 10940, 12035, 15863, 19256, 21880, 24070, 31726, 45401, 48140, 63452, 79315, 90802, 96280, 126904, 158630, 181604, 227005, 317260, 363208, 454010, 634520, 908020, 1316629, 1816040, 2633258, 5266516, 6583145, 10533032, 13166290, 26332580, 52665160]

約数ペア:

[(1, 52665160), (2, 26332580), (4, 13166290), (5, 10533032), (8, 6583145), (10, 5266516), (20, 2633258), (29, 1816040), (40, 1316629), (58, 908020), (83, 634520), (116, 454010), (145, 363208), (166, 317260), (232, 227005), (290, 181604), (332, 158630), (415, 126904), (547, 96280), (580, 90802), (664, 79315), (830, 63452), (1094, 48140), (1160, 45401), (1660, 31726), (2188, 24070), (2407, 21880), (2735, 19256), (3320, 15863), (4376, 12035), (4814, 10940), (5470, 9628)]