1081046520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1000969}}^1$

素因数の和:1000989

約数の個数: 64

約数和(自身を含む): 3603492000

約数和(自身を除く): 2522445480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1000969, 2001938, 3002907, 4003876, 5004845, 6005814, 8007752, 9008721, 10009690, 12011628, 15014535, 18017442, 20019380, 24023256, 27026163, 30029070, 36034884, 40038760, 45043605, 54052326, 60058140, 72069768, 90087210, 108104652, 120116280, 135130815, 180174420, 216209304, 270261630, 360348840, 540523260, 1081046520]

約数ペア:

[(1, 1081046520), (2, 540523260), (3, 360348840), (4, 270261630), (5, 216209304), (6, 180174420), (8, 135130815), (9, 120116280), (10, 108104652), (12, 90087210), (15, 72069768), (18, 60058140), (20, 54052326), (24, 45043605), (27, 40038760), (30, 36034884), (36, 30029070), (40, 27026163), (45, 24023256), (54, 20019380), (60, 18017442), (72, 15014535), (90, 12011628), (108, 10009690), (120, 9008721), (135, 8007752), (180, 6005814), (216, 5004845), (270, 4003876), (360, 3002907), (540, 2001938), (1080, 1000969)]