64824160

素因数分解:

$2^5\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1069}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 153694800

約数和(自身を除く): 88870640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 379, 758, 1069, 1516, 1895, 2138, 3032, 3790, 4276, 5345, 6064, 7580, 8552, 10690, 12128, 15160, 17104, 21380, 30320, 34208, 42760, 60640, 85520, 171040, 405151, 810302, 1620604, 2025755, 3241208, 4051510, 6482416, 8103020, 12964832, 16206040, 32412080, 64824160]

約数ペア:

[(1, 64824160), (2, 32412080), (4, 16206040), (5, 12964832), (8, 8103020), (10, 6482416), (16, 4051510), (20, 3241208), (32, 2025755), (40, 1620604), (80, 810302), (160, 405151), (379, 171040), (758, 85520), (1069, 60640), (1516, 42760), (1895, 34208), (2138, 30320), (3032, 21380), (3790, 17104), (4276, 15160), (5345, 12128), (6064, 10690), (7580, 8552)]