16765920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{3881}}^1$

素因数の和:3905

約数の個数: 96

約数和(自身を含む): 58695840

約数和(自身を除く): 41929920

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, 3881, 4320, 7762, 11643, 15524, 19405, 23286, 31048, 34929, 38810, 46572, 58215, 62096, 69858, 77620, 93144, 104787, 116430, 124192, 139716, 155240, 174645, 186288, 209574, 232860, 279432, 310480, 349290, 372576, 419148, 465720, 523935, 558864, 620960, 698580, 838296, 931440, 1047870, 1117728, 1397160, 1676592, 1862880, 2095740, 2794320, 3353184, 4191480, 5588640, 8382960, 16765920]

約数ペア:

[(1, 16765920), (2, 8382960), (3, 5588640), (4, 4191480), (5, 3353184), (6, 2794320), (8, 2095740), (9, 1862880), (10, 1676592), (12, 1397160), (15, 1117728), (16, 1047870), (18, 931440), (20, 838296), (24, 698580), (27, 620960), (30, 558864), (32, 523935), (36, 465720), (40, 419148), (45, 372576), (48, 349290), (54, 310480), (60, 279432), (72, 232860), (80, 209574), (90, 186288), (96, 174645), (108, 155240), (120, 139716), (135, 124192), (144, 116430), (160, 104787), (180, 93144), (216, 77620), (240, 69858), (270, 62096), (288, 58215), (360, 46572), (432, 38810), (480, 34929), (540, 31048), (720, 23286), (864, 19405), (1080, 15524), (1440, 11643), (2160, 7762), (3881, 4320)]