83880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{233}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 273780

約数和(自身を除く): 189900

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, 233, 360, 466, 699, 932, 1165, 1398, 1864, 2097, 2330, 2796, 3495, 4194, 4660, 5592, 6990, 8388, 9320, 10485, 13980, 16776, 20970, 27960, 41940, 83880]

約数ペア:

[(1, 83880), (2, 41940), (3, 27960), (4, 20970), (5, 16776), (6, 13980), (8, 10485), (9, 9320), (10, 8388), (12, 6990), (15, 5592), (18, 4660), (20, 4194), (24, 3495), (30, 2796), (36, 2330), (40, 2097), (45, 1864), (60, 1398), (72, 1165), (90, 932), (120, 699), (180, 466), (233, 360)]