125514320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54101}}^1$

素因数の和:54143

約数の個数: 40

約数和(自身を含む): 301889160

約数和(自身を除く): 176374840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 54101, 108202, 216404, 270505, 432808, 541010, 865616, 1082020, 1568929, 2164040, 3137858, 4328080, 6275716, 7844645, 12551432, 15689290, 25102864, 31378580, 62757160, 125514320]

約数ペア:

[(1, 125514320), (2, 62757160), (4, 31378580), (5, 25102864), (8, 15689290), (10, 12551432), (16, 7844645), (20, 6275716), (29, 4328080), (40, 3137858), (58, 2164040), (80, 1568929), (116, 1082020), (145, 865616), (232, 541010), (290, 432808), (464, 270505), (580, 216404), (1160, 108202), (2320, 54101)]