5280785840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6000893}}^1$

素因数の和:6000917

約数の個数: 40

約数和(自身を含む): 13393995408

約数和(自身を除く): 8113209568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6000893, 12001786, 24003572, 30004465, 48007144, 60008930, 66009823, 96014288, 120017860, 132019646, 240035720, 264039292, 330049115, 480071440, 528078584, 660098230, 1056157168, 1320196460, 2640392920, 5280785840]

約数ペア:

[(1, 5280785840), (2, 2640392920), (4, 1320196460), (5, 1056157168), (8, 660098230), (10, 528078584), (11, 480071440), (16, 330049115), (20, 264039292), (22, 240035720), (40, 132019646), (44, 120017860), (55, 96014288), (80, 66009823), (88, 60008930), (110, 48007144), (176, 30004465), (220, 24003572), (440, 12001786), (880, 6000893)]