108060520

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 250387200

約数和(自身を除く): 142326680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 229, 235, 251, 376, 458, 470, 502, 916, 940, 1004, 1145, 1255, 1832, 1880, 2008, 2290, 2510, 4580, 5020, 9160, 10040, 10763, 11797, 21526, 23594, 43052, 47188, 53815, 57479, 58985, 86104, 94376, 107630, 114958, 117970, 215260, 229916, 235940, 287395, 430520, 459832, 471880, 574790, 1149580, 2299160, 2701513, 5403026, 10806052, 13507565, 21612104, 27015130, 54030260, 108060520]

約数ペア:

[(1, 108060520), (2, 54030260), (4, 27015130), (5, 21612104), (8, 13507565), (10, 10806052), (20, 5403026), (40, 2701513), (47, 2299160), (94, 1149580), (188, 574790), (229, 471880), (235, 459832), (251, 430520), (376, 287395), (458, 235940), (470, 229916), (502, 215260), (916, 117970), (940, 114958), (1004, 107630), (1145, 94376), (1255, 86104), (1832, 58985), (1880, 57479), (2008, 53815), (2290, 47188), (2510, 43052), (4580, 23594), (5020, 21526), (9160, 11797), (10040, 10763)]