57575160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159931}}^1$

素因数の和:159948

約数の個数: 48

約数和(自身を含む): 187120440

約数和(自身を除く): 129545280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 159931, 319862, 479793, 639724, 799655, 959586, 1279448, 1439379, 1599310, 1919172, 2398965, 2878758, 3198620, 3838344, 4797930, 5757516, 6397240, 7196895, 9595860, 11515032, 14393790, 19191720, 28787580, 57575160]

約数ペア:

[(1, 57575160), (2, 28787580), (3, 19191720), (4, 14393790), (5, 11515032), (6, 9595860), (8, 7196895), (9, 6397240), (10, 5757516), (12, 4797930), (15, 3838344), (18, 3198620), (20, 2878758), (24, 2398965), (30, 1919172), (36, 1599310), (40, 1439379), (45, 1279448), (60, 959586), (72, 799655), (90, 639724), (120, 479793), (180, 319862), (360, 159931)]