675086480

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{115597}}^1$

素因数の和:115683

約数の個数: 40

約数和(自身を含む): 1591090872

約数和(自身を除く): 916004392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 115597, 231194, 462388, 577985, 924776, 1155970, 1849552, 2311940, 4623880, 8438581, 9247760, 16877162, 33754324, 42192905, 67508648, 84385810, 135017296, 168771620, 337543240, 675086480]

約数ペア:

[(1, 675086480), (2, 337543240), (4, 168771620), (5, 135017296), (8, 84385810), (10, 67508648), (16, 42192905), (20, 33754324), (40, 16877162), (73, 9247760), (80, 8438581), (146, 4623880), (292, 2311940), (365, 1849552), (584, 1155970), (730, 924776), (1168, 577985), (1460, 462388), (2920, 231194), (5840, 115597)]