142701080

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{9413}}^1$

素因数の和:9803

約数の個数: 32

約数和(自身を含む): 321958800

約数和(自身を除く): 179257720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 9413, 15160, 18826, 37652, 47065, 75304, 94130, 188260, 376520, 3567527, 7135054, 14270108, 17837635, 28540216, 35675270, 71350540, 142701080]

約数ペア:

[(1, 142701080), (2, 71350540), (4, 35675270), (5, 28540216), (8, 17837635), (10, 14270108), (20, 7135054), (40, 3567527), (379, 376520), (758, 188260), (1516, 94130), (1895, 75304), (3032, 47065), (3790, 37652), (7580, 18826), (9413, 15160)]