117702909880

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71770067}}^1$

素因数の和:71770119

約数の個数: 32

約数和(自身を含む): 271290857040

約数和(自身を除く): 153587947160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 71770067, 143540134, 287080268, 358850335, 574160536, 717700670, 1435401340, 2870802680, 2942572747, 5885145494, 11770290988, 14712863735, 23540581976, 29425727470, 58851454940, 117702909880]

約数ペア:

[(1, 117702909880), (2, 58851454940), (4, 29425727470), (5, 23540581976), (8, 14712863735), (10, 11770290988), (20, 5885145494), (40, 2942572747), (41, 2870802680), (82, 1435401340), (164, 717700670), (205, 574160536), (328, 358850335), (410, 287080268), (820, 143540134), (1640, 71770067)]