1147789120

素因数分解:

$2^6\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{2957}}^1$

素因数の和:4187

約数の個数: 56

約数和(自身を含む): 2736351144

約数和(自身を除く): 1588562024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1213, 2426, 2957, 4852, 5914, 6065, 9704, 11828, 12130, 14785, 19408, 23656, 24260, 29570, 38816, 47312, 48520, 59140, 77632, 94624, 97040, 118280, 189248, 194080, 236560, 388160, 473120, 946240, 3586841, 7173682, 14347364, 17934205, 28694728, 35868410, 57389456, 71736820, 114778912, 143473640, 229557824, 286947280, 573894560, 1147789120]

約数ペア:

[(1, 1147789120), (2, 573894560), (4, 286947280), (5, 229557824), (8, 143473640), (10, 114778912), (16, 71736820), (20, 57389456), (32, 35868410), (40, 28694728), (64, 17934205), (80, 14347364), (160, 7173682), (320, 3586841), (1213, 946240), (2426, 473120), (2957, 388160), (4852, 236560), (5914, 194080), (6065, 189248), (9704, 118280), (11828, 97040), (12130, 94624), (14785, 77632), (19408, 59140), (23656, 48520), (24260, 47312), (29570, 38816)]