120309912

素因数分解:

$2^3\times 3^2\times {\mathrm{1670971}}^1$

素因数の和:1670983

約数の個数: 24

約数和(自身を含む): 325839540

約数和(自身を除く): 205529628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1670971, 3341942, 5012913, 6683884, 10025826, 13367768, 15038739, 20051652, 30077478, 40103304, 60154956, 120309912]

約数ペア:

[(1, 120309912), (2, 60154956), (3, 40103304), (4, 30077478), (6, 20051652), (8, 15038739), (9, 13367768), (12, 10025826), (18, 6683884), (24, 5012913), (36, 3341942), (72, 1670971)]