5657520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1$

素因数の和:2170

約数の個数: 80

約数和(自身を含む): 19141632

約数和(自身を除く): 13484112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2143, 2640, 4286, 6429, 8572, 10715, 12858, 17144, 21430, 23573, 25716, 32145, 34288, 42860, 47146, 51432, 64290, 70719, 85720, 94292, 102864, 117865, 128580, 141438, 171440, 188584, 235730, 257160, 282876, 353595, 377168, 471460, 514320, 565752, 707190, 942920, 1131504, 1414380, 1885840, 2828760, 5657520]

約数ペア:

[(1, 5657520), (2, 2828760), (3, 1885840), (4, 1414380), (5, 1131504), (6, 942920), (8, 707190), (10, 565752), (11, 514320), (12, 471460), (15, 377168), (16, 353595), (20, 282876), (22, 257160), (24, 235730), (30, 188584), (33, 171440), (40, 141438), (44, 128580), (48, 117865), (55, 102864), (60, 94292), (66, 85720), (80, 70719), (88, 64290), (110, 51432), (120, 47146), (132, 42860), (165, 34288), (176, 32145), (220, 25716), (240, 23573), (264, 21430), (330, 17144), (440, 12858), (528, 10715), (660, 8572), (880, 6429), (1320, 4286), (2143, 2640)]