74297880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{206383}}^1$

素因数の和:206400

約数の個数: 48

約数和(自身を含む): 241469280

約数和(自身を除く): 167171400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 206383, 412766, 619149, 825532, 1031915, 1238298, 1651064, 1857447, 2063830, 2476596, 3095745, 3714894, 4127660, 4953192, 6191490, 7429788, 8255320, 9287235, 12382980, 14859576, 18574470, 24765960, 37148940, 74297880]

約数ペア:

[(1, 74297880), (2, 37148940), (3, 24765960), (4, 18574470), (5, 14859576), (6, 12382980), (8, 9287235), (9, 8255320), (10, 7429788), (12, 6191490), (15, 4953192), (18, 4127660), (20, 3714894), (24, 3095745), (30, 2476596), (36, 2063830), (40, 1857447), (45, 1651064), (60, 1238298), (72, 1031915), (90, 825532), (120, 619149), (180, 412766), (360, 206383)]