36969680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 96047424

約数和(自身を除く): 59077744

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 110, 172, 176, 215, 220, 344, 430, 440, 473, 688, 860, 880, 946, 977, 1720, 1892, 1954, 2365, 3440, 3784, 3908, 4730, 4885, 7568, 7816, 9460, 9770, 10747, 15632, 18920, 19540, 21494, 37840, 39080, 42011, 42988, 53735, 78160, 84022, 85976, 107470, 168044, 171952, 210055, 214940, 336088, 420110, 429880, 462121, 672176, 840220, 859760, 924242, 1680440, 1848484, 2310605, 3360880, 3696968, 4621210, 7393936, 9242420, 18484840, 36969680]

約数ペア:

[(1, 36969680), (2, 18484840), (4, 9242420), (5, 7393936), (8, 4621210), (10, 3696968), (11, 3360880), (16, 2310605), (20, 1848484), (22, 1680440), (40, 924242), (43, 859760), (44, 840220), (55, 672176), (80, 462121), (86, 429880), (88, 420110), (110, 336088), (172, 214940), (176, 210055), (215, 171952), (220, 168044), (344, 107470), (430, 85976), (440, 84022), (473, 78160), (688, 53735), (860, 42988), (880, 42011), (946, 39080), (977, 37840), (1720, 21494), (1892, 19540), (1954, 18920), (2365, 15632), (3440, 10747), (3784, 9770), (3908, 9460), (4730, 7816), (4885, 7568)]