42069120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{21911}}^1$

素因数の和:21933

約数の個数: 64

約数和(自身を含む): 134101440

約数和(自身を除く): 92032320

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, 320, 384, 480, 640, 960, 1920, 21911, 43822, 65733, 87644, 109555, 131466, 175288, 219110, 262932, 328665, 350576, 438220, 525864, 657330, 701152, 876440, 1051728, 1314660, 1402304, 1752880, 2103456, 2629320, 2804608, 3505760, 4206912, 5258640, 7011520, 8413824, 10517280, 14023040, 21034560, 42069120]

約数ペア:

[(1, 42069120), (2, 21034560), (3, 14023040), (4, 10517280), (5, 8413824), (6, 7011520), (8, 5258640), (10, 4206912), (12, 3505760), (15, 2804608), (16, 2629320), (20, 2103456), (24, 1752880), (30, 1402304), (32, 1314660), (40, 1051728), (48, 876440), (60, 701152), (64, 657330), (80, 525864), (96, 438220), (120, 350576), (128, 328665), (160, 262932), (192, 219110), (240, 175288), (320, 131466), (384, 109555), (480, 87644), (640, 65733), (960, 43822), (1920, 21911)]