89493120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{5179}}^1$

素因数の和:5207

約数の個数: 128

約数和(自身を含む): 317016000

約数和(自身を除く): 227522880

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5179, 5760, 8640, 10358, 15537, 17280, 20716, 25895, 31074, 41432, 46611, 51790, 62148, 77685, 82864, 93222, 103580, 124296, 139833, 155370, 165728, 186444, 207160, 233055, 248592, 279666, 310740, 331456, 372888, 414320, 466110, 497184, 559332, 621480, 662912, 699165, 745776, 828640, 932220, 994368, 1118664, 1242960, 1398330, 1491552, 1657280, 1864440, 1988736, 2237328, 2485920, 2796660, 2983104, 3314560, 3728880, 4474656, 4971840, 5593320, 5966208, 7457760, 8949312, 9943680, 11186640, 14915520, 17898624, 22373280, 29831040, 44746560, 89493120]

約数ペア:

[(1, 89493120), (2, 44746560), (3, 29831040), (4, 22373280), (5, 17898624), (6, 14915520), (8, 11186640), (9, 9943680), (10, 8949312), (12, 7457760), (15, 5966208), (16, 5593320), (18, 4971840), (20, 4474656), (24, 3728880), (27, 3314560), (30, 2983104), (32, 2796660), (36, 2485920), (40, 2237328), (45, 1988736), (48, 1864440), (54, 1657280), (60, 1491552), (64, 1398330), (72, 1242960), (80, 1118664), (90, 994368), (96, 932220), (108, 828640), (120, 745776), (128, 699165), (135, 662912), (144, 621480), (160, 559332), (180, 497184), (192, 466110), (216, 414320), (240, 372888), (270, 331456), (288, 310740), (320, 279666), (360, 248592), (384, 233055), (432, 207160), (480, 186444), (540, 165728), (576, 155370), (640, 139833), (720, 124296), (864, 103580), (960, 93222), (1080, 82864), (1152, 77685), (1440, 62148), (1728, 51790), (1920, 46611), (2160, 41432), (2880, 31074), (3456, 25895), (4320, 20716), (5179, 17280), (5760, 15537), (8640, 10358)]