1392167520

素因数分解:

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

素因数の和:322285

約数の個数: 96

約数和(自身を含む): 4872601440

約数和(自身を除く): 3480433920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 322261, 644522, 966783, 1289044, 1611305, 1933566, 2578088, 2900349, 3222610, 3867132, 4833915, 5156176, 5800698, 6445220, 7734264, 8701047, 9667830, 10312352, 11601396, 12890440, 14501745, 15468528, 17402094, 19335660, 23202792, 25780880, 29003490, 30937056, 34804188, 38671320, 43505235, 46405584, 51561760, 58006980, 69608376, 77342640, 87010470, 92811168, 116013960, 139216752, 154685280, 174020940, 232027920, 278433504, 348041880, 464055840, 696083760, 1392167520]

約数ペア:

[(1, 1392167520), (2, 696083760), (3, 464055840), (4, 348041880), (5, 278433504), (6, 232027920), (8, 174020940), (9, 154685280), (10, 139216752), (12, 116013960), (15, 92811168), (16, 87010470), (18, 77342640), (20, 69608376), (24, 58006980), (27, 51561760), (30, 46405584), (32, 43505235), (36, 38671320), (40, 34804188), (45, 30937056), (48, 29003490), (54, 25780880), (60, 23202792), (72, 19335660), (80, 17402094), (90, 15468528), (96, 14501745), (108, 12890440), (120, 11601396), (135, 10312352), (144, 9667830), (160, 8701047), (180, 7734264), (216, 6445220), (240, 5800698), (270, 5156176), (288, 4833915), (360, 3867132), (432, 3222610), (480, 2900349), (540, 2578088), (720, 1933566), (864, 1611305), (1080, 1289044), (1440, 966783), (2160, 644522), (4320, 322261)]