3203920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 7711560

約数和(自身を除く): 4507640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1381, 2320, 2762, 5524, 6905, 11048, 13810, 22096, 27620, 40049, 55240, 80098, 110480, 160196, 200245, 320392, 400490, 640784, 800980, 1601960, 3203920]

約数ペア:

[(1, 3203920), (2, 1601960), (4, 800980), (5, 640784), (8, 400490), (10, 320392), (16, 200245), (20, 160196), (29, 110480), (40, 80098), (58, 55240), (80, 40049), (116, 27620), (145, 22096), (232, 13810), (290, 11048), (464, 6905), (580, 5524), (1160, 2762), (1381, 2320)]