121925880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{338683}}^1$

素因数の和:338700

約数の個数: 48

約数和(自身を含む): 396260280

約数和(自身を除く): 274334400

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, 338683, 677366, 1016049, 1354732, 1693415, 2032098, 2709464, 3048147, 3386830, 4064196, 5080245, 6096294, 6773660, 8128392, 10160490, 12192588, 13547320, 15240735, 20320980, 24385176, 30481470, 40641960, 60962940, 121925880]

約数ペア:

[(1, 121925880), (2, 60962940), (3, 40641960), (4, 30481470), (5, 24385176), (6, 20320980), (8, 15240735), (9, 13547320), (10, 12192588), (12, 10160490), (15, 8128392), (18, 6773660), (20, 6096294), (24, 5080245), (30, 4064196), (36, 3386830), (40, 3048147), (45, 2709464), (60, 2032098), (72, 1693415), (90, 1354732), (120, 1016049), (180, 677366), (360, 338683)]