53767120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61099}}^1$

素因数の和:61123

約数の個数: 40

約数和(自身を含む): 136375200

約数和(自身を除く): 82608080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 61099, 122198, 244396, 305495, 488792, 610990, 672089, 977584, 1221980, 1344178, 2443960, 2688356, 3360445, 4887920, 5376712, 6720890, 10753424, 13441780, 26883560, 53767120]

約数ペア:

[(1, 53767120), (2, 26883560), (4, 13441780), (5, 10753424), (8, 6720890), (10, 5376712), (11, 4887920), (16, 3360445), (20, 2688356), (22, 2443960), (40, 1344178), (44, 1221980), (55, 977584), (80, 672089), (88, 610990), (110, 488792), (176, 305495), (220, 244396), (440, 122198), (880, 61099)]