7264160

素因数分解:

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

素因数の和:645

約数の個数: 48

約数和(自身を含む): 17400096

約数和(自身を除く): 10135936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 547, 664, 830, 1094, 1328, 1660, 2188, 2656, 2735, 3320, 4376, 5470, 6640, 8752, 10940, 13280, 17504, 21880, 43760, 45401, 87520, 90802, 181604, 227005, 363208, 454010, 726416, 908020, 1452832, 1816040, 3632080, 7264160]

約数ペア:

[(1, 7264160), (2, 3632080), (4, 1816040), (5, 1452832), (8, 908020), (10, 726416), (16, 454010), (20, 363208), (32, 227005), (40, 181604), (80, 90802), (83, 87520), (160, 45401), (166, 43760), (332, 21880), (415, 17504), (547, 13280), (664, 10940), (830, 8752), (1094, 6640), (1328, 5470), (1660, 4376), (2188, 3320), (2656, 2735)]