268016520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2233471}}^1$

素因数の和:2233485

約数の個数: 32

約数和(自身を含む): 804049920

約数和(自身を除く): 536033400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2233471, 4466942, 6700413, 8933884, 11167355, 13400826, 17867768, 22334710, 26801652, 33502065, 44669420, 53603304, 67004130, 89338840, 134008260, 268016520]

約数ペア:

[(1, 268016520), (2, 134008260), (3, 89338840), (4, 67004130), (5, 53603304), (6, 44669420), (8, 33502065), (10, 26801652), (12, 22334710), (15, 17867768), (20, 13400826), (24, 11167355), (30, 8933884), (40, 6700413), (60, 4466942), (120, 2233471)]