56896640

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4679}}^1$

素因数の和:4717

約数の個数: 64

約数和(自身を含む): 143208000

約数和(自身を除く): 86311360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 4679, 6080, 9358, 12160, 18716, 23395, 37432, 46790, 74864, 88901, 93580, 149728, 177802, 187160, 299456, 355604, 374320, 444505, 598912, 711208, 748640, 889010, 1422416, 1497280, 1778020, 2844832, 2994560, 3556040, 5689664, 7112080, 11379328, 14224160, 28448320, 56896640]

約数ペア:

[(1, 56896640), (2, 28448320), (4, 14224160), (5, 11379328), (8, 7112080), (10, 5689664), (16, 3556040), (19, 2994560), (20, 2844832), (32, 1778020), (38, 1497280), (40, 1422416), (64, 889010), (76, 748640), (80, 711208), (95, 598912), (128, 444505), (152, 374320), (160, 355604), (190, 299456), (304, 187160), (320, 177802), (380, 149728), (608, 93580), (640, 88901), (760, 74864), (1216, 46790), (1520, 37432), (2432, 23395), (3040, 18716), (4679, 12160), (6080, 9358)]