200125320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1667711}}^1$

素因数の和:1667725

約数の個数: 32

約数和(自身を含む): 600376320

約数和(自身を除く): 400251000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1667711, 3335422, 5003133, 6670844, 8338555, 10006266, 13341688, 16677110, 20012532, 25015665, 33354220, 40025064, 50031330, 66708440, 100062660, 200125320]

約数ペア:

[(1, 200125320), (2, 100062660), (3, 66708440), (4, 50031330), (5, 40025064), (6, 33354220), (8, 25015665), (10, 20012532), (12, 16677110), (15, 13341688), (20, 10006266), (24, 8338555), (30, 6670844), (40, 5003133), (60, 3335422), (120, 1667711)]