1334954080

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{225499}}^1$

素因数の和:225551

約数の個数: 48

約数和(自身を含む): 3239082000

約数和(自身を除く): 1904127920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 225499, 450998, 901996, 1127495, 1803992, 2254990, 3607984, 4509980, 7215968, 8343463, 9019960, 16686926, 18039920, 33373852, 36079840, 41717315, 66747704, 83434630, 133495408, 166869260, 266990816, 333738520, 667477040, 1334954080]

約数ペア:

[(1, 1334954080), (2, 667477040), (4, 333738520), (5, 266990816), (8, 166869260), (10, 133495408), (16, 83434630), (20, 66747704), (32, 41717315), (37, 36079840), (40, 33373852), (74, 18039920), (80, 16686926), (148, 9019960), (160, 8343463), (185, 7215968), (296, 4509980), (370, 3607984), (592, 2254990), (740, 1803992), (1184, 1127495), (1480, 901996), (2960, 450998), (5920, 225499)]