139089960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{42929}}^1$

素因数の和:42952

約数の個数: 80

約数和(自身を含む): 467507700

約数和(自身を除く): 328417740

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 42929, 85858, 128787, 171716, 214645, 257574, 343432, 386361, 429290, 515148, 643935, 772722, 858580, 1030296, 1159083, 1287870, 1545444, 1717160, 1931805, 2318166, 2575740, 3090888, 3477249, 3863610, 4636332, 5151480, 5795415, 6954498, 7727220, 9272664, 11590830, 13908996, 15454440, 17386245, 23181660, 27817992, 34772490, 46363320, 69544980, 139089960]

約数ペア:

[(1, 139089960), (2, 69544980), (3, 46363320), (4, 34772490), (5, 27817992), (6, 23181660), (8, 17386245), (9, 15454440), (10, 13908996), (12, 11590830), (15, 9272664), (18, 7727220), (20, 6954498), (24, 5795415), (27, 5151480), (30, 4636332), (36, 3863610), (40, 3477249), (45, 3090888), (54, 2575740), (60, 2318166), (72, 1931805), (81, 1717160), (90, 1545444), (108, 1287870), (120, 1159083), (135, 1030296), (162, 858580), (180, 772722), (216, 643935), (270, 515148), (324, 429290), (360, 386361), (405, 343432), (540, 257574), (648, 214645), (810, 171716), (1080, 128787), (1620, 85858), (3240, 42929)]