79950580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{48163}}^1$

素因数の和:48255

約数の個数: 24

約数和(自身を含む): 169922592

約数和(自身を除く): 89972012

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 48163, 96326, 192652, 240815, 481630, 963260, 3997529, 7995058, 15990116, 19987645, 39975290, 79950580]

約数ペア:

[(1, 79950580), (2, 39975290), (4, 19987645), (5, 15990116), (10, 7995058), (20, 3997529), (83, 963260), (166, 481630), (332, 240815), (415, 192652), (830, 96326), (1660, 48163)]