88346520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{245407}}^1$

素因数の和:245424

約数の個数: 48

約数和(自身を含む): 287127360

約数和(自身を除く): 198780840

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, 245407, 490814, 736221, 981628, 1227035, 1472442, 1963256, 2208663, 2454070, 2944884, 3681105, 4417326, 4908140, 5889768, 7362210, 8834652, 9816280, 11043315, 14724420, 17669304, 22086630, 29448840, 44173260, 88346520]

約数ペア:

[(1, 88346520), (2, 44173260), (3, 29448840), (4, 22086630), (5, 17669304), (6, 14724420), (8, 11043315), (9, 9816280), (10, 8834652), (12, 7362210), (15, 5889768), (18, 4908140), (20, 4417326), (24, 3681105), (30, 2944884), (36, 2454070), (40, 2208663), (45, 1963256), (60, 1472442), (72, 1227035), (90, 981628), (120, 736221), (180, 490814), (360, 245407)]