240566544

素因数分解:

$2^4\times 3^3\times {\mathrm{556867}}^1$

素因数の和:556884

約数の個数: 40

約数和(自身を含む): 690516320

約数和(自身を除く): 449949776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 556867, 1113734, 1670601, 2227468, 3341202, 4454936, 5011803, 6682404, 8909872, 10023606, 13364808, 15035409, 20047212, 26729616, 30070818, 40094424, 60141636, 80188848, 120283272, 240566544]

約数ペア:

[(1, 240566544), (2, 120283272), (3, 80188848), (4, 60141636), (6, 40094424), (8, 30070818), (9, 26729616), (12, 20047212), (16, 15035409), (18, 13364808), (24, 10023606), (27, 8909872), (36, 6682404), (48, 5011803), (54, 4454936), (72, 3341202), (108, 2227468), (144, 1670601), (216, 1113734), (432, 556867)]