516194520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{187027}}^1$

素因数の和:187064

約数の個数: 64

約数和(自身を含む): 1615921920

約数和(自身を除く): 1099727400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 187027, 374054, 561081, 748108, 935135, 1122162, 1496216, 1870270, 2244324, 2805405, 3740540, 4301621, 4488648, 5610810, 7481080, 8603242, 11221620, 12904863, 17206484, 21508105, 22443240, 25809726, 34412968, 43016210, 51619452, 64524315, 86032420, 103238904, 129048630, 172064840, 258097260, 516194520]

約数ペア:

[(1, 516194520), (2, 258097260), (3, 172064840), (4, 129048630), (5, 103238904), (6, 86032420), (8, 64524315), (10, 51619452), (12, 43016210), (15, 34412968), (20, 25809726), (23, 22443240), (24, 21508105), (30, 17206484), (40, 12904863), (46, 11221620), (60, 8603242), (69, 7481080), (92, 5610810), (115, 4488648), (120, 4301621), (138, 3740540), (184, 2805405), (230, 2244324), (276, 1870270), (345, 1496216), (460, 1122162), (552, 935135), (690, 748108), (920, 561081), (1380, 374054), (2760, 187027)]