193217880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1610149}}^1$

素因数の和:1610163

約数の個数: 32

約数和(自身を含む): 579654000

約数和(自身を除く): 386436120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1610149, 3220298, 4830447, 6440596, 8050745, 9660894, 12881192, 16101490, 19321788, 24152235, 32202980, 38643576, 48304470, 64405960, 96608940, 193217880]

約数ペア:

[(1, 193217880), (2, 96608940), (3, 64405960), (4, 48304470), (5, 38643576), (6, 32202980), (8, 24152235), (10, 19321788), (12, 16101490), (15, 12881192), (20, 9660894), (24, 8050745), (30, 6440596), (40, 4830447), (60, 3220298), (120, 1610149)]