672530220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{3736279}}^1$

素因数の和:3736294

約数の個数: 36

約数和(自身を含む): 2040008880

約数和(自身を除く): 1367478660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 3736279, 7472558, 11208837, 14945116, 18681395, 22417674, 33626511, 37362790, 44835348, 56044185, 67253022, 74725580, 112088370, 134506044, 168132555, 224176740, 336265110, 672530220]

約数ペア:

[(1, 672530220), (2, 336265110), (3, 224176740), (4, 168132555), (5, 134506044), (6, 112088370), (9, 74725580), (10, 67253022), (12, 56044185), (15, 44835348), (18, 37362790), (20, 33626511), (30, 22417674), (36, 18681395), (45, 14945116), (60, 11208837), (90, 7472558), (180, 3736279)]