117408560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{63809}}^1$

素因数の和:63845

約数の個数: 40

約数和(自身を含む): 284847840

約数和(自身を除く): 167439280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 63809, 127618, 255236, 319045, 510472, 638090, 1020944, 1276180, 1467607, 2552360, 2935214, 5104720, 5870428, 7338035, 11740856, 14676070, 23481712, 29352140, 58704280, 117408560]

約数ペア:

[(1, 117408560), (2, 58704280), (4, 29352140), (5, 23481712), (8, 14676070), (10, 11740856), (16, 7338035), (20, 5870428), (23, 5104720), (40, 2935214), (46, 2552360), (80, 1467607), (92, 1276180), (115, 1020944), (184, 638090), (230, 510472), (368, 319045), (460, 255236), (920, 127618), (1840, 63809)]