160078920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1333991}}^1$

素因数の和:1334005

約数の個数: 32

約数和(自身を含む): 480237120

約数和(自身を除く): 320158200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1333991, 2667982, 4001973, 5335964, 6669955, 8003946, 10671928, 13339910, 16007892, 20009865, 26679820, 32015784, 40019730, 53359640, 80039460, 160078920]

約数ペア:

[(1, 160078920), (2, 80039460), (3, 53359640), (4, 40019730), (5, 32015784), (6, 26679820), (8, 20009865), (10, 16007892), (12, 13339910), (15, 10671928), (20, 8003946), (24, 6669955), (30, 5335964), (40, 4001973), (60, 2667982), (120, 1333991)]