26717120

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2879}}^1$

素因数の和:2925

約数の個数: 56

約数和(自身を含む): 65836800

約数和(自身を除く): 39119680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 2879, 4640, 5758, 9280, 11516, 14395, 23032, 28790, 46064, 57580, 83491, 92128, 115160, 166982, 184256, 230320, 333964, 417455, 460640, 667928, 834910, 921280, 1335856, 1669820, 2671712, 3339640, 5343424, 6679280, 13358560, 26717120]

約数ペア:

[(1, 26717120), (2, 13358560), (4, 6679280), (5, 5343424), (8, 3339640), (10, 2671712), (16, 1669820), (20, 1335856), (29, 921280), (32, 834910), (40, 667928), (58, 460640), (64, 417455), (80, 333964), (116, 230320), (145, 184256), (160, 166982), (232, 115160), (290, 92128), (320, 83491), (464, 57580), (580, 46064), (928, 28790), (1160, 23032), (1856, 14395), (2320, 11516), (2879, 9280), (4640, 5758)]