53468240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{95479}}^1$

素因数の和:95499

約数の個数: 40

約数和(自身を含む): 142074240

約数和(自身を除く): 88606000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 95479, 190958, 381916, 477395, 668353, 763832, 954790, 1336706, 1527664, 1909580, 2673412, 3341765, 3819160, 5346824, 6683530, 7638320, 10693648, 13367060, 26734120, 53468240]

約数ペア:

[(1, 53468240), (2, 26734120), (4, 13367060), (5, 10693648), (7, 7638320), (8, 6683530), (10, 5346824), (14, 3819160), (16, 3341765), (20, 2673412), (28, 1909580), (35, 1527664), (40, 1336706), (56, 954790), (70, 763832), (80, 668353), (112, 477395), (140, 381916), (280, 190958), (560, 95479)]