24727120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28099}}^1$

素因数の和:28123

約数の個数: 40

約数和(自身を含む): 62719200

約数和(自身を除く): 37992080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 28099, 56198, 112396, 140495, 224792, 280990, 309089, 449584, 561980, 618178, 1123960, 1236356, 1545445, 2247920, 2472712, 3090890, 4945424, 6181780, 12363560, 24727120]

約数ペア:

[(1, 24727120), (2, 12363560), (4, 6181780), (5, 4945424), (8, 3090890), (10, 2472712), (11, 2247920), (16, 1545445), (20, 1236356), (22, 1123960), (40, 618178), (44, 561980), (55, 449584), (80, 309089), (88, 280990), (110, 224792), (176, 140495), (220, 112396), (440, 56198), (880, 28099)]