134450440

素因数分解:

$2^3\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{2207}}^1$

素因数の和:3741

約数の個数: 32

約数和(自身を含む): 302849280

約数和(自身を除く): 168398840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1523, 2207, 3046, 4414, 6092, 7615, 8828, 11035, 12184, 15230, 17656, 22070, 30460, 44140, 60920, 88280, 3361261, 6722522, 13445044, 16806305, 26890088, 33612610, 67225220, 134450440]

約数ペア:

[(1, 134450440), (2, 67225220), (4, 33612610), (5, 26890088), (8, 16806305), (10, 13445044), (20, 6722522), (40, 3361261), (1523, 88280), (2207, 60920), (3046, 44140), (4414, 30460), (6092, 22070), (7615, 17656), (8828, 15230), (11035, 12184)]