77322320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{42023}}^1$

素因数の和:42059

約数の個数: 40

約数和(自身を含む): 187595136

約数和(自身を除く): 110272816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 42023, 84046, 168092, 210115, 336184, 420230, 672368, 840460, 966529, 1680920, 1933058, 3361840, 3866116, 4832645, 7732232, 9665290, 15464464, 19330580, 38661160, 77322320]

約数ペア:

[(1, 77322320), (2, 38661160), (4, 19330580), (5, 15464464), (8, 9665290), (10, 7732232), (16, 4832645), (20, 3866116), (23, 3361840), (40, 1933058), (46, 1680920), (80, 966529), (92, 840460), (115, 672368), (184, 420230), (230, 336184), (368, 210115), (460, 168092), (920, 84046), (1840, 42023)]