14819120

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2609}}^1$

素因数の和:2693

約数の個数: 40

約数和(自身を含む): 34953120

約数和(自身を除く): 20134000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2609, 2840, 5218, 5680, 10436, 13045, 20872, 26090, 41744, 52180, 104360, 185239, 208720, 370478, 740956, 926195, 1481912, 1852390, 2963824, 3704780, 7409560, 14819120]

約数ペア:

[(1, 14819120), (2, 7409560), (4, 3704780), (5, 2963824), (8, 1852390), (10, 1481912), (16, 926195), (20, 740956), (40, 370478), (71, 208720), (80, 185239), (142, 104360), (284, 52180), (355, 41744), (568, 26090), (710, 20872), (1136, 13045), (1420, 10436), (2609, 5680), (2840, 5218)]