1148126800

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{40427}}^1$

素因数の和:40516

約数の個数: 60

約数和(自身を含む): 2797294176

約数和(自身を除く): 1649167376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1775, 2840, 3550, 5680, 7100, 14200, 28400, 40427, 80854, 161708, 202135, 323416, 404270, 646832, 808540, 1010675, 1617080, 2021350, 2870317, 3234160, 4042700, 5740634, 8085400, 11481268, 14351585, 16170800, 22962536, 28703170, 45925072, 57406340, 71757925, 114812680, 143515850, 229625360, 287031700, 574063400, 1148126800]

約数ペア:

[(1, 1148126800), (2, 574063400), (4, 287031700), (5, 229625360), (8, 143515850), (10, 114812680), (16, 71757925), (20, 57406340), (25, 45925072), (40, 28703170), (50, 22962536), (71, 16170800), (80, 14351585), (100, 11481268), (142, 8085400), (200, 5740634), (284, 4042700), (355, 3234160), (400, 2870317), (568, 2021350), (710, 1617080), (1136, 1010675), (1420, 808540), (1775, 646832), (2840, 404270), (3550, 323416), (5680, 202135), (7100, 161708), (14200, 80854), (28400, 40427)]