115767720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{321577}}^1$

素因数の和:321594

約数の個数: 48

約数和(自身を含む): 376246260

約数和(自身を除く): 260478540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 321577, 643154, 964731, 1286308, 1607885, 1929462, 2572616, 2894193, 3215770, 3858924, 4823655, 5788386, 6431540, 7717848, 9647310, 11576772, 12863080, 14470965, 19294620, 23153544, 28941930, 38589240, 57883860, 115767720]

約数ペア:

[(1, 115767720), (2, 57883860), (3, 38589240), (4, 28941930), (5, 23153544), (6, 19294620), (8, 14470965), (9, 12863080), (10, 11576772), (12, 9647310), (15, 7717848), (18, 6431540), (20, 5788386), (24, 4823655), (30, 3858924), (36, 3215770), (40, 2894193), (45, 2572616), (60, 1929462), (72, 1607885), (90, 1286308), (120, 964731), (180, 643154), (360, 321577)]