115395560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{412127}}^1$

素因数の和:412145

約数の個数: 32

約数和(自身を含む): 296732160

約数和(自身を除く): 181336600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 412127, 824254, 1648508, 2060635, 2884889, 3297016, 4121270, 5769778, 8242540, 11539556, 14424445, 16485080, 23079112, 28848890, 57697780, 115395560]

約数ペア:

[(1, 115395560), (2, 57697780), (4, 28848890), (5, 23079112), (7, 16485080), (8, 14424445), (10, 11539556), (14, 8242540), (20, 5769778), (28, 4121270), (35, 3297016), (40, 2884889), (56, 2060635), (70, 1648508), (140, 824254), (280, 412127)]