120696040

素因数分解:

$2^3\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{2617}}^1$

素因数の和:3781

約数の個数: 32

約数和(自身を含む): 271905480

約数和(自身を除く): 151209440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1153, 2306, 2617, 4612, 5234, 5765, 9224, 10468, 11530, 13085, 20936, 23060, 26170, 46120, 52340, 104680, 3017401, 6034802, 12069604, 15087005, 24139208, 30174010, 60348020, 120696040]

約数ペア:

[(1, 120696040), (2, 60348020), (4, 30174010), (5, 24139208), (8, 15087005), (10, 12069604), (20, 6034802), (40, 3017401), (1153, 104680), (2306, 52340), (2617, 46120), (4612, 26170), (5234, 23060), (5765, 20936), (9224, 13085), (10468, 11530)]