13600480

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 32387040

約数和(自身を除く): 18786560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 509, 668, 835, 1018, 1336, 1670, 2036, 2545, 2672, 3340, 4072, 5090, 5344, 6680, 8144, 10180, 13360, 16288, 20360, 26720, 40720, 81440, 85003, 170006, 340012, 425015, 680024, 850030, 1360048, 1700060, 2720096, 3400120, 6800240, 13600480]

約数ペア:

[(1, 13600480), (2, 6800240), (4, 3400120), (5, 2720096), (8, 1700060), (10, 1360048), (16, 850030), (20, 680024), (32, 425015), (40, 340012), (80, 170006), (160, 85003), (167, 81440), (334, 40720), (509, 26720), (668, 20360), (835, 16288), (1018, 13360), (1336, 10180), (1670, 8144), (2036, 6680), (2545, 5344), (2672, 5090), (3340, 4072)]