80680032

素因数分解:

$2^5\times 3^2\times {\mathrm{280139}}^1$

素因数の和:280155

約数の個数: 36

約数和(自身を含む): 229434660

約数和(自身を除く): 148754628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 280139, 560278, 840417, 1120556, 1680834, 2241112, 2521251, 3361668, 4482224, 5042502, 6723336, 8964448, 10085004, 13446672, 20170008, 26893344, 40340016, 80680032]

約数ペア:

[(1, 80680032), (2, 40340016), (3, 26893344), (4, 20170008), (6, 13446672), (8, 10085004), (9, 8964448), (12, 6723336), (16, 5042502), (18, 4482224), (24, 3361668), (32, 2521251), (36, 2241112), (48, 1680834), (72, 1120556), (96, 840417), (144, 560278), (288, 280139)]