5147120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5849}}^1$

素因数の和:5873

約数の個数: 40

約数和(自身を含む): 13057200

約数和(自身を除く): 7910080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5849, 11698, 23396, 29245, 46792, 58490, 64339, 93584, 116980, 128678, 233960, 257356, 321695, 467920, 514712, 643390, 1029424, 1286780, 2573560, 5147120]

約数ペア:

[(1, 5147120), (2, 2573560), (4, 1286780), (5, 1029424), (8, 643390), (10, 514712), (11, 467920), (16, 321695), (20, 257356), (22, 233960), (40, 128678), (44, 116980), (55, 93584), (80, 64339), (88, 58490), (110, 46792), (176, 29245), (220, 23396), (440, 11698), (880, 5849)]