480064280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{521809}}^1$

素因数の和:521843

約数の個数: 32

約数和(自身を含む): 1127109600

約数和(自身を除く): 647045320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 521809, 1043618, 2087236, 2609045, 4174472, 5218090, 10436180, 12001607, 20872360, 24003214, 48006428, 60008035, 96012856, 120016070, 240032140, 480064280]

約数ペア:

[(1, 480064280), (2, 240032140), (4, 120016070), (5, 96012856), (8, 60008035), (10, 48006428), (20, 24003214), (23, 20872360), (40, 12001607), (46, 10436180), (92, 5218090), (115, 4174472), (184, 2609045), (230, 2087236), (460, 1043618), (920, 521809)]