87965743680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{30543661}}^1$

素因数の和:30543684

約数の個数: 84

約数和(自身を含む): 302565515772

約数和(自身を除く): 214599772092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 30543661, 61087322, 91630983, 122174644, 152718305, 183261966, 244349288, 274892949, 305436610, 366523932, 458154915, 488698576, 549785898, 610873220, 733047864, 916309830, 977397152, 1099571796, 1221746440, 1374464745, 1466095728, 1832619660, 1954794304, 2199143592, 2443492880, 2748929490, 2932191456, 3665239320, 4398287184, 4886985760, 5497858980, 5864382912, 7330478640, 8796574368, 9773971520, 10995717960, 14660957280, 17593148736, 21991435920, 29321914560, 43982871840, 87965743680]

約数ペア:

[(1, 87965743680), (2, 43982871840), (3, 29321914560), (4, 21991435920), (5, 17593148736), (6, 14660957280), (8, 10995717960), (9, 9773971520), (10, 8796574368), (12, 7330478640), (15, 5864382912), (16, 5497858980), (18, 4886985760), (20, 4398287184), (24, 3665239320), (30, 2932191456), (32, 2748929490), (36, 2443492880), (40, 2199143592), (45, 1954794304), (48, 1832619660), (60, 1466095728), (64, 1374464745), (72, 1221746440), (80, 1099571796), (90, 977397152), (96, 916309830), (120, 733047864), (144, 610873220), (160, 549785898), (180, 488698576), (192, 458154915), (240, 366523932), (288, 305436610), (320, 274892949), (360, 244349288), (480, 183261966), (576, 152718305), (720, 122174644), (960, 91630983), (1440, 61087322), (2880, 30543661)]