152649760

素因数分解:

$2^5\times 5^1\times {\mathrm{701}}^1\times {\mathrm{1361}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 361414872

約数和(自身を除く): 208765112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 701, 1361, 1402, 2722, 2804, 3505, 5444, 5608, 6805, 7010, 10888, 11216, 13610, 14020, 21776, 22432, 27220, 28040, 43552, 54440, 56080, 108880, 112160, 217760, 954061, 1908122, 3816244, 4770305, 7632488, 9540610, 15264976, 19081220, 30529952, 38162440, 76324880, 152649760]

約数ペア:

[(1, 152649760), (2, 76324880), (4, 38162440), (5, 30529952), (8, 19081220), (10, 15264976), (16, 9540610), (20, 7632488), (32, 4770305), (40, 3816244), (80, 1908122), (160, 954061), (701, 217760), (1361, 112160), (1402, 108880), (2722, 56080), (2804, 54440), (3505, 43552), (5444, 28040), (5608, 27220), (6805, 22432), (7010, 21776), (10888, 14020), (11216, 13610)]