122301160

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{11897}}^1$

素因数の和:12165

約数の個数: 32

約数和(自身を含む): 276271560

約数和(自身を除く): 153970400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 514, 1028, 1285, 2056, 2570, 5140, 10280, 11897, 23794, 47588, 59485, 95176, 118970, 237940, 475880, 3057529, 6115058, 12230116, 15287645, 24460232, 30575290, 61150580, 122301160]

約数ペア:

[(1, 122301160), (2, 61150580), (4, 30575290), (5, 24460232), (8, 15287645), (10, 12230116), (20, 6115058), (40, 3057529), (257, 475880), (514, 237940), (1028, 118970), (1285, 95176), (2056, 59485), (2570, 47588), (5140, 23794), (10280, 11897)]