547968560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{297809}}^1$

素因数の和:297845

約数の個数: 40

約数和(自身を含む): 1329423840

約数和(自身を除く): 781455280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 297809, 595618, 1191236, 1489045, 2382472, 2978090, 4764944, 5956180, 6849607, 11912360, 13699214, 23824720, 27398428, 34248035, 54796856, 68496070, 109593712, 136992140, 273984280, 547968560]

約数ペア:

[(1, 547968560), (2, 273984280), (4, 136992140), (5, 109593712), (8, 68496070), (10, 54796856), (16, 34248035), (20, 27398428), (23, 23824720), (40, 13699214), (46, 11912360), (80, 6849607), (92, 5956180), (115, 4764944), (184, 2978090), (230, 2382472), (368, 1489045), (460, 1191236), (920, 595618), (1840, 297809)]