29282960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{52291}}^1$

素因数の和:52311

約数の個数: 40

約数和(自身を含む): 77810496

約数和(自身を除く): 48527536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 52291, 104582, 209164, 261455, 366037, 418328, 522910, 732074, 836656, 1045820, 1464148, 1830185, 2091640, 2928296, 3660370, 4183280, 5856592, 7320740, 14641480, 29282960]

約数ペア:

[(1, 29282960), (2, 14641480), (4, 7320740), (5, 5856592), (7, 4183280), (8, 3660370), (10, 2928296), (14, 2091640), (16, 1830185), (20, 1464148), (28, 1045820), (35, 836656), (40, 732074), (56, 522910), (70, 418328), (80, 366037), (112, 261455), (140, 209164), (280, 104582), (560, 52291)]