244456880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{132857}}^1$

素因数の和:132893

約数の個数: 40

約数和(自身を含む): 593078112

約数和(自身を除く): 348621232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 132857, 265714, 531428, 664285, 1062856, 1328570, 2125712, 2657140, 3055711, 5314280, 6111422, 10628560, 12222844, 15278555, 24445688, 30557110, 48891376, 61114220, 122228440, 244456880]

約数ペア:

[(1, 244456880), (2, 122228440), (4, 61114220), (5, 48891376), (8, 30557110), (10, 24445688), (16, 15278555), (20, 12222844), (23, 10628560), (40, 6111422), (46, 5314280), (80, 3055711), (92, 2657140), (115, 2125712), (184, 1328570), (230, 1062856), (368, 664285), (460, 531428), (920, 265714), (1840, 132857)]