8162538240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2125661}}^1$

素因数の和:2125685

約数の個数: 72

約数和(自身を含む): 26069118768

約数和(自身を除く): 17906580528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 2125661, 4251322, 6376983, 8502644, 10628305, 12753966, 17005288, 21256610, 25507932, 31884915, 34010576, 42513220, 51015864, 63769830, 68021152, 85026440, 102031728, 127539660, 136042304, 170052880, 204063456, 255079320, 272084608, 340105760, 408126912, 510158640, 544169216, 680211520, 816253824, 1020317280, 1360423040, 1632507648, 2040634560, 2720846080, 4081269120, 8162538240]

約数ペア:

[(1, 8162538240), (2, 4081269120), (3, 2720846080), (4, 2040634560), (5, 1632507648), (6, 1360423040), (8, 1020317280), (10, 816253824), (12, 680211520), (15, 544169216), (16, 510158640), (20, 408126912), (24, 340105760), (30, 272084608), (32, 255079320), (40, 204063456), (48, 170052880), (60, 136042304), (64, 127539660), (80, 102031728), (96, 85026440), (120, 68021152), (128, 63769830), (160, 51015864), (192, 42513220), (240, 34010576), (256, 31884915), (320, 25507932), (384, 21256610), (480, 17005288), (640, 12753966), (768, 10628305), (960, 8502644), (1280, 6376983), (1920, 4251322), (3840, 2125661)]