38630240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 101896704

約数和(自身を除く): 63266464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 352, 376, 440, 467, 470, 517, 752, 880, 934, 940, 1034, 1504, 1760, 1868, 1880, 2068, 2335, 2585, 3736, 3760, 4136, 4670, 5137, 5170, 7472, 7520, 8272, 9340, 10274, 10340, 14944, 16544, 18680, 20548, 20680, 21949, 25685, 37360, 41096, 41360, 43898, 51370, 74720, 82192, 82720, 87796, 102740, 109745, 164384, 175592, 205480, 219490, 241439, 351184, 410960, 438980, 482878, 702368, 821920, 877960, 965756, 1207195, 1755920, 1931512, 2414390, 3511840, 3863024, 4828780, 7726048, 9657560, 19315120, 38630240]

約数ペア:

[(1, 38630240), (2, 19315120), (4, 9657560), (5, 7726048), (8, 4828780), (10, 3863024), (11, 3511840), (16, 2414390), (20, 1931512), (22, 1755920), (32, 1207195), (40, 965756), (44, 877960), (47, 821920), (55, 702368), (80, 482878), (88, 438980), (94, 410960), (110, 351184), (160, 241439), (176, 219490), (188, 205480), (220, 175592), (235, 164384), (352, 109745), (376, 102740), (440, 87796), (467, 82720), (470, 82192), (517, 74720), (752, 51370), (880, 43898), (934, 41360), (940, 41096), (1034, 37360), (1504, 25685), (1760, 21949), (1868, 20680), (1880, 20548), (2068, 18680), (2335, 16544), (2585, 14944), (3736, 10340), (3760, 10274), (4136, 9340), (4670, 8272), (5137, 7520), (5170, 7472)]