412740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2293}}^1$

素因数の和:2308

約数の個数: 36

約数和(自身を含む): 1252524

約数和(自身を除く): 839784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2293, 4586, 6879, 9172, 11465, 13758, 20637, 22930, 27516, 34395, 41274, 45860, 68790, 82548, 103185, 137580, 206370, 412740]

約数ペア:

[(1, 412740), (2, 206370), (3, 137580), (4, 103185), (5, 82548), (6, 68790), (9, 45860), (10, 41274), (12, 34395), (15, 27516), (18, 22930), (20, 20637), (30, 13758), (36, 11465), (45, 9172), (60, 6879), (90, 4586), (180, 2293)]