76849140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2251}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 215651520

約数和(自身を除く): 138802380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 569, 1138, 1707, 2251, 2276, 2845, 3414, 4502, 5690, 6753, 6828, 8535, 9004, 11255, 11380, 13506, 17070, 22510, 27012, 33765, 34140, 45020, 67530, 135060, 1280819, 2561638, 3842457, 5123276, 6404095, 7684914, 12808190, 15369828, 19212285, 25616380, 38424570, 76849140]

約数ペア:

[(1, 76849140), (2, 38424570), (3, 25616380), (4, 19212285), (5, 15369828), (6, 12808190), (10, 7684914), (12, 6404095), (15, 5123276), (20, 3842457), (30, 2561638), (60, 1280819), (569, 135060), (1138, 67530), (1707, 45020), (2251, 34140), (2276, 33765), (2845, 27012), (3414, 22510), (4502, 17070), (5690, 13506), (6753, 11380), (6828, 11255), (8535, 9004)]