7694608160

素因数分解:

$2^5\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{37309}}^1$

素因数の和:38613

約数の個数: 48

約数和(自身を含む): 18193102200

約数和(自身を除く): 10498494040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1289, 2578, 5156, 6445, 10312, 12890, 20624, 25780, 37309, 41248, 51560, 74618, 103120, 149236, 186545, 206240, 298472, 373090, 596944, 746180, 1193888, 1492360, 2984720, 5969440, 48091301, 96182602, 192365204, 240456505, 384730408, 480913010, 769460816, 961826020, 1538921632, 1923652040, 3847304080, 7694608160]

約数ペア:

[(1, 7694608160), (2, 3847304080), (4, 1923652040), (5, 1538921632), (8, 961826020), (10, 769460816), (16, 480913010), (20, 384730408), (32, 240456505), (40, 192365204), (80, 96182602), (160, 48091301), (1289, 5969440), (2578, 2984720), (5156, 1492360), (6445, 1193888), (10312, 746180), (12890, 596944), (20624, 373090), (25780, 298472), (37309, 206240), (41248, 186545), (51560, 149236), (74618, 103120)]