133911520

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{36389}}^1$

素因数の和:36427

約数の個数: 48

約数和(自身を含む): 330130080

約数和(自身を除く): 196218560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 36389, 72778, 145556, 181945, 291112, 363890, 582224, 727780, 836947, 1164448, 1455560, 1673894, 2911120, 3347788, 4184735, 5822240, 6695576, 8369470, 13391152, 16738940, 26782304, 33477880, 66955760, 133911520]

約数ペア:

[(1, 133911520), (2, 66955760), (4, 33477880), (5, 26782304), (8, 16738940), (10, 13391152), (16, 8369470), (20, 6695576), (23, 5822240), (32, 4184735), (40, 3347788), (46, 2911120), (80, 1673894), (92, 1455560), (115, 1164448), (160, 836947), (184, 727780), (230, 582224), (368, 363890), (460, 291112), (736, 181945), (920, 145556), (1840, 72778), (3680, 36389)]