855433260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{432037}}^1$

素因数の和:432063

約数の個数: 72

約数和(自身を含む): 2830712976

約数和(自身を除く): 1975279716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 432037, 864074, 1296111, 1728148, 2160185, 2592222, 3888333, 4320370, 4752407, 5184444, 6480555, 7776666, 8640740, 9504814, 12961110, 14257221, 15553332, 19009628, 19441665, 23762035, 25922220, 28514442, 38883330, 42771663, 47524070, 57028884, 71286105, 77766660, 85543326, 95048140, 142572210, 171086652, 213858315, 285144420, 427716630, 855433260]

約数ペア:

[(1, 855433260), (2, 427716630), (3, 285144420), (4, 213858315), (5, 171086652), (6, 142572210), (9, 95048140), (10, 85543326), (11, 77766660), (12, 71286105), (15, 57028884), (18, 47524070), (20, 42771663), (22, 38883330), (30, 28514442), (33, 25922220), (36, 23762035), (44, 19441665), (45, 19009628), (55, 15553332), (60, 14257221), (66, 12961110), (90, 9504814), (99, 8640740), (110, 7776666), (132, 6480555), (165, 5184444), (180, 4752407), (198, 4320370), (220, 3888333), (330, 2592222), (396, 2160185), (495, 1728148), (660, 1296111), (990, 864074), (1980, 432037)]