2242886560

素因数分解:

$2^5\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{11971}}^1$

素因数の和:13157

約数の個数: 48

約数和(自身を含む): 5303787552

約数和(自身を除く): 3060900992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1171, 2342, 4684, 5855, 9368, 11710, 11971, 18736, 23420, 23942, 37472, 46840, 47884, 59855, 93680, 95768, 119710, 187360, 191536, 239420, 383072, 478840, 957680, 1915360, 14018041, 28036082, 56072164, 70090205, 112144328, 140180410, 224288656, 280360820, 448577312, 560721640, 1121443280, 2242886560]

約数ペア:

[(1, 2242886560), (2, 1121443280), (4, 560721640), (5, 448577312), (8, 280360820), (10, 224288656), (16, 140180410), (20, 112144328), (32, 70090205), (40, 56072164), (80, 28036082), (160, 14018041), (1171, 1915360), (2342, 957680), (4684, 478840), (5855, 383072), (9368, 239420), (11710, 191536), (11971, 187360), (18736, 119710), (23420, 95768), (23942, 93680), (37472, 59855), (46840, 47884)]