155496660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{235601}}^1$

素因数の和:235624

約数の個数: 48

約数和(自身を含む): 474973632

約数和(自身を除く): 319476972

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 235601, 471202, 706803, 942404, 1178005, 1413606, 2356010, 2591611, 2827212, 3534015, 4712020, 5183222, 7068030, 7774833, 10366444, 12958055, 14136060, 15549666, 25916110, 31099332, 38874165, 51832220, 77748330, 155496660]

約数ペア:

[(1, 155496660), (2, 77748330), (3, 51832220), (4, 38874165), (5, 31099332), (6, 25916110), (10, 15549666), (11, 14136060), (12, 12958055), (15, 10366444), (20, 7774833), (22, 7068030), (30, 5183222), (33, 4712020), (44, 3534015), (55, 2827212), (60, 2591611), (66, 2356010), (110, 1413606), (132, 1178005), (165, 942404), (220, 706803), (330, 471202), (660, 235601)]