4803652720

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{402991}}^1$

素因数の和:403153

約数の個数: 40

約数和(自身を含む): 11243476800

約数和(自身を除く): 6439824080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 402991, 805982, 1611964, 2014955, 3223928, 4029910, 6447856, 8059820, 16119640, 32239280, 60045659, 120091318, 240182636, 300228295, 480365272, 600456590, 960730544, 1200913180, 2401826360, 4803652720]

約数ペア:

[(1, 4803652720), (2, 2401826360), (4, 1200913180), (5, 960730544), (8, 600456590), (10, 480365272), (16, 300228295), (20, 240182636), (40, 120091318), (80, 60045659), (149, 32239280), (298, 16119640), (596, 8059820), (745, 6447856), (1192, 4029910), (1490, 3223928), (2384, 2014955), (2980, 1611964), (5960, 805982), (11920, 402991)]