5569520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6329}}^1$

素因数の和:6353

約数の個数: 40

約数和(自身を含む): 14128560

約数和(自身を除く): 8559040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6329, 12658, 25316, 31645, 50632, 63290, 69619, 101264, 126580, 139238, 253160, 278476, 348095, 506320, 556952, 696190, 1113904, 1392380, 2784760, 5569520]

約数ペア:

[(1, 5569520), (2, 2784760), (4, 1392380), (5, 1113904), (8, 696190), (10, 556952), (11, 506320), (16, 348095), (20, 278476), (22, 253160), (40, 139238), (44, 126580), (55, 101264), (80, 69619), (88, 63290), (110, 50632), (176, 31645), (220, 25316), (440, 12658), (880, 6329)]