6258160

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:721

約数の個数: 40

約数和(自身を含む): 14682096

約数和(自身を除く): 8423936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 571, 685, 1096, 1142, 1370, 2192, 2284, 2740, 2855, 4568, 5480, 5710, 9136, 10960, 11420, 22840, 45680, 78227, 156454, 312908, 391135, 625816, 782270, 1251632, 1564540, 3129080, 6258160]

約数ペア:

[(1, 6258160), (2, 3129080), (4, 1564540), (5, 1251632), (8, 782270), (10, 625816), (16, 391135), (20, 312908), (40, 156454), (80, 78227), (137, 45680), (274, 22840), (548, 11420), (571, 10960), (685, 9136), (1096, 5710), (1142, 5480), (1370, 4568), (2192, 2855), (2284, 2740)]