84696480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5347}}^1$

素因数の和:5379

約数の個数: 144

約数和(自身を含む): 315360864

約数和(自身を除く): 230664384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 5347, 7920, 10694, 15840, 16041, 21388, 26735, 32082, 42776, 48123, 53470, 58817, 64164, 80205, 85552, 96246, 106940, 117634, 128328, 160410, 171104, 176451, 192492, 213880, 235268, 240615, 256656, 294085, 320820, 352902, 384984, 427760, 470536, 481230, 513312, 529353, 588170, 641640, 705804, 769968, 855520, 882255, 941072, 962460, 1058706, 1176340, 1283280, 1411608, 1539936, 1764510, 1882144, 1924920, 2117412, 2352680, 2566560, 2646765, 2823216, 3529020, 3849840, 4234824, 4705360, 5293530, 5646432, 7058040, 7699680, 8469648, 9410720, 10587060, 14116080, 16939296, 21174120, 28232160, 42348240, 84696480]

約数ペア:

[(1, 84696480), (2, 42348240), (3, 28232160), (4, 21174120), (5, 16939296), (6, 14116080), (8, 10587060), (9, 9410720), (10, 8469648), (11, 7699680), (12, 7058040), (15, 5646432), (16, 5293530), (18, 4705360), (20, 4234824), (22, 3849840), (24, 3529020), (30, 2823216), (32, 2646765), (33, 2566560), (36, 2352680), (40, 2117412), (44, 1924920), (45, 1882144), (48, 1764510), (55, 1539936), (60, 1411608), (66, 1283280), (72, 1176340), (80, 1058706), (88, 962460), (90, 941072), (96, 882255), (99, 855520), (110, 769968), (120, 705804), (132, 641640), (144, 588170), (160, 529353), (165, 513312), (176, 481230), (180, 470536), (198, 427760), (220, 384984), (240, 352902), (264, 320820), (288, 294085), (330, 256656), (352, 240615), (360, 235268), (396, 213880), (440, 192492), (480, 176451), (495, 171104), (528, 160410), (660, 128328), (720, 117634), (792, 106940), (880, 96246), (990, 85552), (1056, 80205), (1320, 64164), (1440, 58817), (1584, 53470), (1760, 48123), (1980, 42776), (2640, 32082), (3168, 26735), (3960, 21388), (5280, 16041), (5347, 15840), (7920, 10694)]