5543120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6299}}^1$

素因数の和:6323

約数の個数: 40

約数和(自身を含む): 14061600

約数和(自身を除く): 8518480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6299, 12598, 25196, 31495, 50392, 62990, 69289, 100784, 125980, 138578, 251960, 277156, 346445, 503920, 554312, 692890, 1108624, 1385780, 2771560, 5543120]

約数ペア:

[(1, 5543120), (2, 2771560), (4, 1385780), (5, 1108624), (8, 692890), (10, 554312), (11, 503920), (16, 346445), (20, 277156), (22, 251960), (40, 138578), (44, 125980), (55, 100784), (80, 69289), (88, 62990), (110, 50392), (176, 31495), (220, 25196), (440, 12598), (880, 6299)]