75359480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{269141}}^1$

素因数の和:269159

約数の個数: 32

約数和(自身を含む): 193782240

約数和(自身を除く): 118422760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 269141, 538282, 1076564, 1345705, 1883987, 2153128, 2691410, 3767974, 5382820, 7535948, 9419935, 10765640, 15071896, 18839870, 37679740, 75359480]

約数ペア:

[(1, 75359480), (2, 37679740), (4, 18839870), (5, 15071896), (7, 10765640), (8, 9419935), (10, 7535948), (14, 5382820), (20, 3767974), (28, 2691410), (35, 2153128), (40, 1883987), (56, 1345705), (70, 1076564), (140, 538282), (280, 269141)]