118270980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{657061}}^1$

素因数の和:657076

約数の個数: 36

約数和(自身を含む): 358755852

約数和(自身を除く): 240484872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 657061, 1314122, 1971183, 2628244, 3285305, 3942366, 5913549, 6570610, 7884732, 9855915, 11827098, 13141220, 19711830, 23654196, 29567745, 39423660, 59135490, 118270980]

約数ペア:

[(1, 118270980), (2, 59135490), (3, 39423660), (4, 29567745), (5, 23654196), (6, 19711830), (9, 13141220), (10, 11827098), (12, 9855915), (15, 7884732), (18, 6570610), (20, 5913549), (30, 3942366), (36, 3285305), (45, 2628244), (60, 1971183), (90, 1314122), (180, 657061)]