83579840

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2565

約数の個数: 56

約数和(自身を含む): 200966832

約数和(自身を除く): 117386992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 428, 535, 856, 1070, 1712, 2140, 2441, 3424, 4280, 4882, 6848, 8560, 9764, 12205, 17120, 19528, 24410, 34240, 39056, 48820, 78112, 97640, 156224, 195280, 261187, 390560, 522374, 781120, 1044748, 1305935, 2089496, 2611870, 4178992, 5223740, 8357984, 10447480, 16715968, 20894960, 41789920, 83579840]

約数ペア:

[(1, 83579840), (2, 41789920), (4, 20894960), (5, 16715968), (8, 10447480), (10, 8357984), (16, 5223740), (20, 4178992), (32, 2611870), (40, 2089496), (64, 1305935), (80, 1044748), (107, 781120), (160, 522374), (214, 390560), (320, 261187), (428, 195280), (535, 156224), (856, 97640), (1070, 78112), (1712, 48820), (2140, 39056), (2441, 34240), (3424, 24410), (4280, 19528), (4882, 17120), (6848, 12205), (8560, 9764)]