80608656

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2713}}^1$

素因数の和:3343

約数の個数: 40

約数和(自身を含む): 208652320

約数和(自身を除く): 128043664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 1238, 1857, 2476, 2713, 3714, 4952, 5426, 7428, 8139, 9904, 10852, 14856, 16278, 21704, 29712, 32556, 43408, 65112, 130224, 1679347, 3358694, 5038041, 6717388, 10076082, 13434776, 20152164, 26869552, 40304328, 80608656]

約数ペア:

[(1, 80608656), (2, 40304328), (3, 26869552), (4, 20152164), (6, 13434776), (8, 10076082), (12, 6717388), (16, 5038041), (24, 3358694), (48, 1679347), (619, 130224), (1238, 65112), (1857, 43408), (2476, 32556), (2713, 29712), (3714, 21704), (4952, 16278), (5426, 14856), (7428, 10852), (8139, 9904)]