229838520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1915321}}^1$

素因数の和:1915335

約数の個数: 32

約数和(自身を含む): 689515920

約数和(自身を除く): 459677400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1915321, 3830642, 5745963, 7661284, 9576605, 11491926, 15322568, 19153210, 22983852, 28729815, 38306420, 45967704, 57459630, 76612840, 114919260, 229838520]

約数ペア:

[(1, 229838520), (2, 114919260), (3, 76612840), (4, 57459630), (5, 45967704), (6, 38306420), (8, 28729815), (10, 22983852), (12, 19153210), (15, 15322568), (20, 11491926), (24, 9576605), (30, 7661284), (40, 5745963), (60, 3830642), (120, 1915321)]