68760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 224640

約数和(自身を除く): 155880

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, 191, 360, 382, 573, 764, 955, 1146, 1528, 1719, 1910, 2292, 2865, 3438, 3820, 4584, 5730, 6876, 7640, 8595, 11460, 13752, 17190, 22920, 34380, 68760]

約数ペア:

[(1, 68760), (2, 34380), (3, 22920), (4, 17190), (5, 13752), (6, 11460), (8, 8595), (9, 7640), (10, 6876), (12, 5730), (15, 4584), (18, 3820), (20, 3438), (24, 2865), (30, 2292), (36, 1910), (40, 1719), (45, 1528), (60, 1146), (72, 955), (90, 764), (120, 573), (180, 382), (191, 360)]