4561384.00000000

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1979}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 62868960

約数和(自身を除く): 36587840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 1979, 2656, 3320, 3958, 6640, 7916, 9895, 13280, 15832, 19790, 31664, 39580, 63328, 79160, 158320, 164257, 316640, 328514, 657028, 821285, 1314056, 1642570, 2628112, 3285140, 5256224, 6570280, 13140560, 26281120]

約数ペア:

[(1, 26281120), (2, 13140560), (4, 6570280), (5, 5256224), (8, 3285140), (10, 2628112), (16, 1642570), (20, 1314056), (32, 821285), (40, 657028), (80, 328514), (83, 316640), (160, 164257), (166, 158320), (332, 79160), (415, 63328), (664, 39580), (830, 31664), (1328, 19790), (1660, 15832), (1979, 13280), (2656, 9895), (3320, 7916), (3958, 6640)]