23526160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1040

約数の個数: 80

約数和(自身を含む): 64031616

約数和(自身を除く): 40505456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 43, 56, 70, 80, 86, 112, 140, 172, 215, 280, 301, 344, 430, 560, 602, 688, 860, 977, 1204, 1505, 1720, 1954, 2408, 3010, 3440, 3908, 4816, 4885, 6020, 6839, 7816, 9770, 12040, 13678, 15632, 19540, 24080, 27356, 34195, 39080, 42011, 54712, 68390, 78160, 84022, 109424, 136780, 168044, 210055, 273560, 294077, 336088, 420110, 547120, 588154, 672176, 840220, 1176308, 1470385, 1680440, 2352616, 2940770, 3360880, 4705232, 5881540, 11763080, 23526160]

約数ペア:

[(1, 23526160), (2, 11763080), (4, 5881540), (5, 4705232), (7, 3360880), (8, 2940770), (10, 2352616), (14, 1680440), (16, 1470385), (20, 1176308), (28, 840220), (35, 672176), (40, 588154), (43, 547120), (56, 420110), (70, 336088), (80, 294077), (86, 273560), (112, 210055), (140, 168044), (172, 136780), (215, 109424), (280, 84022), (301, 78160), (344, 68390), (430, 54712), (560, 42011), (602, 39080), (688, 34195), (860, 27356), (977, 24080), (1204, 19540), (1505, 15632), (1720, 13678), (1954, 12040), (2408, 9770), (3010, 7816), (3440, 6839), (3908, 6020), (4816, 4885)]