1581567180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{27259}}^1$

素因数の和:28238

約数の個数: 48

約数和(自身を含む): 4433130240

約数和(自身を除く): 2851563060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 967, 1934, 2901, 3868, 4835, 5802, 9670, 11604, 14505, 19340, 27259, 29010, 54518, 58020, 81777, 109036, 136295, 163554, 272590, 327108, 408885, 545180, 817770, 1635540, 26359453, 52718906, 79078359, 105437812, 131797265, 158156718, 263594530, 316313436, 395391795, 527189060, 790783590, 1581567180]

約数ペア:

[(1, 1581567180), (2, 790783590), (3, 527189060), (4, 395391795), (5, 316313436), (6, 263594530), (10, 158156718), (12, 131797265), (15, 105437812), (20, 79078359), (30, 52718906), (60, 26359453), (967, 1635540), (1934, 817770), (2901, 545180), (3868, 408885), (4835, 327108), (5802, 272590), (9670, 163554), (11604, 136295), (14505, 109036), (19340, 81777), (27259, 58020), (29010, 54518)]