216925320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1807711}}^1$

素因数の和:1807725

約数の個数: 32

約数和(自身を含む): 650776320

約数和(自身を除く): 433851000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1807711, 3615422, 5423133, 7230844, 9038555, 10846266, 14461688, 18077110, 21692532, 27115665, 36154220, 43385064, 54231330, 72308440, 108462660, 216925320]

約数ペア:

[(1, 216925320), (2, 108462660), (3, 72308440), (4, 54231330), (5, 43385064), (6, 36154220), (8, 27115665), (10, 21692532), (12, 18077110), (15, 14461688), (20, 10846266), (24, 9038555), (30, 7230844), (40, 5423133), (60, 3615422), (120, 1807711)]