80604984

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{5081}}^1$

素因数の和:5751

約数の個数: 32

約数和(自身を含む): 201857040

約数和(自身を除く): 121252056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5081, 5288, 7932, 10162, 15243, 15864, 20324, 30486, 40648, 60972, 121944, 3358541, 6717082, 10075623, 13434164, 20151246, 26868328, 40302492, 80604984]

約数ペア:

[(1, 80604984), (2, 40302492), (3, 26868328), (4, 20151246), (6, 13434164), (8, 10075623), (12, 6717082), (24, 3358541), (661, 121944), (1322, 60972), (1983, 40648), (2644, 30486), (3966, 20324), (5081, 15864), (5288, 15243), (7932, 10162)]