122545840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66601}}^1$

素因数の和:66637

約数の個数: 40

約数和(自身を含む): 297311328

約数和(自身を除く): 174765488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 66601, 133202, 266404, 333005, 532808, 666010, 1065616, 1332020, 1531823, 2664040, 3063646, 5328080, 6127292, 7659115, 12254584, 15318230, 24509168, 30636460, 61272920, 122545840]

約数ペア:

[(1, 122545840), (2, 61272920), (4, 30636460), (5, 24509168), (8, 15318230), (10, 12254584), (16, 7659115), (20, 6127292), (23, 5328080), (40, 3063646), (46, 2664040), (80, 1531823), (92, 1332020), (115, 1065616), (184, 666010), (230, 532808), (368, 333005), (460, 266404), (920, 133202), (1840, 66601)]