1227025120

素因数分解:

$2^5\times 5^1\times {\mathrm{577}}^1\times {\mathrm{13291}}^1$

素因数の和:13883

約数の個数: 48

約数和(自身を含む): 2904089328

約数和(自身を除く): 1677064208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 577, 1154, 2308, 2885, 4616, 5770, 9232, 11540, 13291, 18464, 23080, 26582, 46160, 53164, 66455, 92320, 106328, 132910, 212656, 265820, 425312, 531640, 1063280, 2126560, 7668907, 15337814, 30675628, 38344535, 61351256, 76689070, 122702512, 153378140, 245405024, 306756280, 613512560, 1227025120]

約数ペア:

[(1, 1227025120), (2, 613512560), (4, 306756280), (5, 245405024), (8, 153378140), (10, 122702512), (16, 76689070), (20, 61351256), (32, 38344535), (40, 30675628), (80, 15337814), (160, 7668907), (577, 2126560), (1154, 1063280), (2308, 531640), (2885, 425312), (4616, 265820), (5770, 212656), (9232, 132910), (11540, 106328), (13291, 92320), (18464, 66455), (23080, 53164), (26582, 46160)]