30086640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4643}}^1$

素因数の和:4668

約数の個数: 100

約数和(自身を含む): 104517864

約数和(自身を除く): 74431224

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, 4643, 6480, 9286, 13929, 18572, 23215, 27858, 37144, 41787, 46430, 55716, 69645, 74288, 83574, 92860, 111432, 125361, 139290, 167148, 185720, 208935, 222864, 250722, 278580, 334296, 371440, 376083, 417870, 501444, 557160, 626805, 668592, 752166, 835740, 1002888, 1114320, 1253610, 1504332, 1671480, 1880415, 2005776, 2507220, 3008664, 3342960, 3760830, 5014440, 6017328, 7521660, 10028880, 15043320, 30086640]

約数ペア:

[(1, 30086640), (2, 15043320), (3, 10028880), (4, 7521660), (5, 6017328), (6, 5014440), (8, 3760830), (9, 3342960), (10, 3008664), (12, 2507220), (15, 2005776), (16, 1880415), (18, 1671480), (20, 1504332), (24, 1253610), (27, 1114320), (30, 1002888), (36, 835740), (40, 752166), (45, 668592), (48, 626805), (54, 557160), (60, 501444), (72, 417870), (80, 376083), (81, 371440), (90, 334296), (108, 278580), (120, 250722), (135, 222864), (144, 208935), (162, 185720), (180, 167148), (216, 139290), (240, 125361), (270, 111432), (324, 92860), (360, 83574), (405, 74288), (432, 69645), (540, 55716), (648, 46430), (720, 41787), (810, 37144), (1080, 27858), (1296, 23215), (1620, 18572), (2160, 13929), (3240, 9286), (4643, 6480)]