168604680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1405039}}^1$

素因数の和:1405053

約数の個数: 32

約数和(自身を含む): 505814400

約数和(自身を除く): 337209720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1405039, 2810078, 4215117, 5620156, 7025195, 8430234, 11240312, 14050390, 16860468, 21075585, 28100780, 33720936, 42151170, 56201560, 84302340, 168604680]

約数ペア:

[(1, 168604680), (2, 84302340), (3, 56201560), (4, 42151170), (5, 33720936), (6, 28100780), (8, 21075585), (10, 16860468), (12, 14050390), (15, 11240312), (20, 8430234), (24, 7025195), (30, 5620156), (40, 4215117), (60, 2810078), (120, 1405039)]