56732280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42979}}^1$

素因数の和:43004

約数の個数: 64

約数和(自身を含む): 185673600

約数和(自身を除く): 128941320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 42979, 85958, 128937, 171916, 214895, 257874, 343832, 429790, 472769, 515748, 644685, 859580, 945538, 1031496, 1289370, 1418307, 1719160, 1891076, 2363845, 2578740, 2836614, 3782152, 4727690, 5157480, 5673228, 7091535, 9455380, 11346456, 14183070, 18910760, 28366140, 56732280]

約数ペア:

[(1, 56732280), (2, 28366140), (3, 18910760), (4, 14183070), (5, 11346456), (6, 9455380), (8, 7091535), (10, 5673228), (11, 5157480), (12, 4727690), (15, 3782152), (20, 2836614), (22, 2578740), (24, 2363845), (30, 1891076), (33, 1719160), (40, 1418307), (44, 1289370), (55, 1031496), (60, 945538), (66, 859580), (88, 644685), (110, 515748), (120, 472769), (132, 429790), (165, 343832), (220, 257874), (264, 214895), (330, 171916), (440, 128937), (660, 85958), (1320, 42979)]