2088251280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{322261}}^1$

素因数の和:322286

約数の個数: 100

約数和(自身を含む): 7252828572

約数和(自身を除く): 5164577292

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 322261, 644522, 966783, 1289044, 1611305, 1933566, 2578088, 2900349, 3222610, 3867132, 4833915, 5156176, 5800698, 6445220, 7734264, 8701047, 9667830, 11601396, 12890440, 14501745, 15468528, 17402094, 19335660, 23202792, 25780880, 26103141, 29003490, 34804188, 38671320, 43505235, 46405584, 52206282, 58006980, 69608376, 77342640, 87010470, 104412564, 116013960, 130515705, 139216752, 174020940, 208825128, 232027920, 261031410, 348041880, 417650256, 522062820, 696083760, 1044125640, 2088251280]

約数ペア:

[(1, 2088251280), (2, 1044125640), (3, 696083760), (4, 522062820), (5, 417650256), (6, 348041880), (8, 261031410), (9, 232027920), (10, 208825128), (12, 174020940), (15, 139216752), (16, 130515705), (18, 116013960), (20, 104412564), (24, 87010470), (27, 77342640), (30, 69608376), (36, 58006980), (40, 52206282), (45, 46405584), (48, 43505235), (54, 38671320), (60, 34804188), (72, 29003490), (80, 26103141), (81, 25780880), (90, 23202792), (108, 19335660), (120, 17402094), (135, 15468528), (144, 14501745), (162, 12890440), (180, 11601396), (216, 9667830), (240, 8701047), (270, 7734264), (324, 6445220), (360, 5800698), (405, 5156176), (432, 4833915), (540, 3867132), (648, 3222610), (720, 2900349), (810, 2578088), (1080, 1933566), (1296, 1611305), (1620, 1289044), (2160, 966783), (3240, 644522), (6480, 322261)]