76792580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4340

約数の個数: 48

約数和(自身を含む): 172247040

約数和(自身を除く): 95454460

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4271, 4495, 8542, 8990, 17084, 17980, 21355, 42710, 85420, 123859, 132401, 247718, 264802, 495436, 529604, 619295, 662005, 1238590, 1324010, 2477180, 2648020, 3839629, 7679258, 15358516, 19198145, 38396290, 76792580]

約数ペア:

[(1, 76792580), (2, 38396290), (4, 19198145), (5, 15358516), (10, 7679258), (20, 3839629), (29, 2648020), (31, 2477180), (58, 1324010), (62, 1238590), (116, 662005), (124, 619295), (145, 529604), (155, 495436), (290, 264802), (310, 247718), (580, 132401), (620, 123859), (899, 85420), (1798, 42710), (3596, 21355), (4271, 17980), (4495, 17084), (8542, 8990)]