1038667320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{961729}}^1$

素因数の和:961749

約数の個数: 64

約数和(自身を含む): 3462228000

約数和(自身を除く): 2423560680

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, 961729, 1923458, 2885187, 3846916, 4808645, 5770374, 7693832, 8655561, 9617290, 11540748, 14425935, 17311122, 19234580, 23081496, 25966683, 28851870, 34622244, 38469160, 43277805, 51933366, 57703740, 69244488, 86555610, 103866732, 115407480, 129833415, 173111220, 207733464, 259666830, 346222440, 519333660, 1038667320]

約数ペア:

[(1, 1038667320), (2, 519333660), (3, 346222440), (4, 259666830), (5, 207733464), (6, 173111220), (8, 129833415), (9, 115407480), (10, 103866732), (12, 86555610), (15, 69244488), (18, 57703740), (20, 51933366), (24, 43277805), (27, 38469160), (30, 34622244), (36, 28851870), (40, 25966683), (45, 23081496), (54, 19234580), (60, 17311122), (72, 14425935), (90, 11540748), (108, 9617290), (120, 8655561), (135, 7693832), (180, 5770374), (216, 4808645), (270, 3846916), (360, 2885187), (540, 1923458), (1080, 961729)]