124080880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20143}}^1$

素因数の和:20174

約数の個数: 80

約数和(自身を含む): 359691264

約数和(自身を除く): 235610384

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 20143, 40286, 80572, 100715, 141001, 161144, 201430, 221573, 282002, 322288, 402860, 443146, 564004, 705005, 805720, 886292, 1107865, 1128008, 1410010, 1551011, 1611440, 1772584, 2215730, 2256016, 2820020, 3102022, 3545168, 4431460, 5640040, 6204044, 7755055, 8862920, 11280080, 12408088, 15510110, 17725840, 24816176, 31020220, 62040440, 124080880]

約数ペア:

[(1, 124080880), (2, 62040440), (4, 31020220), (5, 24816176), (7, 17725840), (8, 15510110), (10, 12408088), (11, 11280080), (14, 8862920), (16, 7755055), (20, 6204044), (22, 5640040), (28, 4431460), (35, 3545168), (40, 3102022), (44, 2820020), (55, 2256016), (56, 2215730), (70, 1772584), (77, 1611440), (80, 1551011), (88, 1410010), (110, 1128008), (112, 1107865), (140, 886292), (154, 805720), (176, 705005), (220, 564004), (280, 443146), (308, 402860), (385, 322288), (440, 282002), (560, 221573), (616, 201430), (770, 161144), (880, 141001), (1232, 100715), (1540, 80572), (3080, 40286), (6160, 20143)]