120303648

素因数分解:

$2^5\times 3^2\times {\mathrm{417721}}^1$

素因数の和:417737

約数の個数: 36

約数和(自身を含む): 342114318

約数和(自身を除く): 221810670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 417721, 835442, 1253163, 1670884, 2506326, 3341768, 3759489, 5012652, 6683536, 7518978, 10025304, 13367072, 15037956, 20050608, 30075912, 40101216, 60151824, 120303648]

約数ペア:

[(1, 120303648), (2, 60151824), (3, 40101216), (4, 30075912), (6, 20050608), (8, 15037956), (9, 13367072), (12, 10025304), (16, 7518978), (18, 6683536), (24, 5012652), (32, 3759489), (36, 3341768), (48, 2506326), (72, 1670884), (96, 1253163), (144, 835442), (288, 417721)]