12378480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{51577}}^1$

素因数の和:51593

約数の個数: 40

約数和(自身を含む): 38374032

約数和(自身を除く): 25995552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 51577, 103154, 154731, 206308, 257885, 309462, 412616, 515770, 618924, 773655, 825232, 1031540, 1237848, 1547310, 2063080, 2475696, 3094620, 4126160, 6189240, 12378480]

約数ペア:

[(1, 12378480), (2, 6189240), (3, 4126160), (4, 3094620), (5, 2475696), (6, 2063080), (8, 1547310), (10, 1237848), (12, 1031540), (15, 825232), (16, 773655), (20, 618924), (24, 515770), (30, 412616), (40, 309462), (48, 257885), (60, 206308), (80, 154731), (120, 103154), (240, 51577)]