5100920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11593}}^1$

素因数の和:11615

約数の個数: 32

約数和(自身を含む): 12521520

約数和(自身を除く): 7420600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 11593, 23186, 46372, 57965, 92744, 115930, 127523, 231860, 255046, 463720, 510092, 637615, 1020184, 1275230, 2550460, 5100920]

約数ペア:

[(1, 5100920), (2, 2550460), (4, 1275230), (5, 1020184), (8, 637615), (10, 510092), (11, 463720), (20, 255046), (22, 231860), (40, 127523), (44, 115930), (55, 92744), (88, 57965), (110, 46372), (220, 23186), (440, 11593)]