86375880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239933}}^1$

素因数の和:239950

約数の個数: 48

約数和(自身を含む): 280722780

約数和(自身を除く): 194346900

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, 239933, 479866, 719799, 959732, 1199665, 1439598, 1919464, 2159397, 2399330, 2879196, 3598995, 4318794, 4798660, 5758392, 7197990, 8637588, 9597320, 10796985, 14395980, 17275176, 21593970, 28791960, 43187940, 86375880]

約数ペア:

[(1, 86375880), (2, 43187940), (3, 28791960), (4, 21593970), (5, 17275176), (6, 14395980), (8, 10796985), (9, 9597320), (10, 8637588), (12, 7197990), (15, 5758392), (18, 4798660), (20, 4318794), (24, 3598995), (30, 2879196), (36, 2399330), (40, 2159397), (45, 1919464), (60, 1439598), (72, 1199665), (90, 959732), (120, 719799), (180, 479866), (360, 239933)]