41888640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{21817}}^1$

素因数の和:21839

約数の個数: 64

約数和(自身を含む): 133526160

約数和(自身を除く): 91637520

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, 21817, 43634, 65451, 87268, 109085, 130902, 174536, 218170, 261804, 327255, 349072, 436340, 523608, 654510, 698144, 872680, 1047216, 1309020, 1396288, 1745360, 2094432, 2618040, 2792576, 3490720, 4188864, 5236080, 6981440, 8377728, 10472160, 13962880, 20944320, 41888640]

約数ペア:

[(1, 41888640), (2, 20944320), (3, 13962880), (4, 10472160), (5, 8377728), (6, 6981440), (8, 5236080), (10, 4188864), (12, 3490720), (15, 2792576), (16, 2618040), (20, 2094432), (24, 1745360), (30, 1396288), (32, 1309020), (40, 1047216), (48, 872680), (60, 698144), (64, 654510), (80, 523608), (96, 436340), (120, 349072), (128, 327255), (160, 261804), (192, 218170), (240, 174536), (320, 130902), (384, 109085), (480, 87268), (640, 65451), (960, 43634), (1920, 21817)]