812482920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{752299}}^1$

素因数の和:752319

約数の個数: 64

約数和(自身を含む): 2708280000

約数和(自身を除く): 1895797080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 752299, 1504598, 2256897, 3009196, 3761495, 4513794, 6018392, 6770691, 7522990, 9027588, 11284485, 13541382, 15045980, 18055176, 20312073, 22568970, 27082764, 30091960, 33853455, 40624146, 45137940, 54165528, 67706910, 81248292, 90275880, 101560365, 135413820, 162496584, 203120730, 270827640, 406241460, 812482920]

約数ペア:

[(1, 812482920), (2, 406241460), (3, 270827640), (4, 203120730), (5, 162496584), (6, 135413820), (8, 101560365), (9, 90275880), (10, 81248292), (12, 67706910), (15, 54165528), (18, 45137940), (20, 40624146), (24, 33853455), (27, 30091960), (30, 27082764), (36, 22568970), (40, 20312073), (45, 18055176), (54, 15045980), (60, 13541382), (72, 11284485), (90, 9027588), (108, 7522990), (120, 6770691), (135, 6018392), (180, 4513794), (216, 3761495), (270, 3009196), (360, 2256897), (540, 1504598), (1080, 752299)]