45981360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{63863}}^1$

素因数の和:63882

約数の個数: 60

約数和(自身を含む): 154423152

約数和(自身を除く): 108441792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 63863, 127726, 191589, 255452, 319315, 383178, 510904, 574767, 638630, 766356, 957945, 1021808, 1149534, 1277260, 1532712, 1915890, 2299068, 2554520, 2873835, 3065424, 3831780, 4598136, 5109040, 5747670, 7663560, 9196272, 11495340, 15327120, 22990680, 45981360]

約数ペア:

[(1, 45981360), (2, 22990680), (3, 15327120), (4, 11495340), (5, 9196272), (6, 7663560), (8, 5747670), (9, 5109040), (10, 4598136), (12, 3831780), (15, 3065424), (16, 2873835), (18, 2554520), (20, 2299068), (24, 1915890), (30, 1532712), (36, 1277260), (40, 1149534), (45, 1021808), (48, 957945), (60, 766356), (72, 638630), (80, 574767), (90, 510904), (120, 383178), (144, 319315), (180, 255452), (240, 191589), (360, 127726), (720, 63863)]