79842680

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{24049}}^1$

素因数の和:24143

約数の個数: 32

約数和(自身を含む): 181818000

約数和(自身を除く): 101975320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 24049, 48098, 96196, 120245, 192392, 240490, 480980, 961960, 1996067, 3992134, 7984268, 9980335, 15968536, 19960670, 39921340, 79842680]

約数ペア:

[(1, 79842680), (2, 39921340), (4, 19960670), (5, 15968536), (8, 9980335), (10, 7984268), (20, 3992134), (40, 1996067), (83, 961960), (166, 480980), (332, 240490), (415, 192392), (664, 120245), (830, 96196), (1660, 48098), (3320, 24049)]