12708120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{773}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 38452320

約数和(自身を除く): 25744200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 773, 822, 1096, 1370, 1546, 1644, 2055, 2319, 2740, 3092, 3288, 3865, 4110, 4638, 5480, 6184, 7730, 8220, 9276, 11595, 15460, 16440, 18552, 23190, 30920, 46380, 92760, 105901, 211802, 317703, 423604, 529505, 635406, 847208, 1059010, 1270812, 1588515, 2118020, 2541624, 3177030, 4236040, 6354060, 12708120]

約数ペア:

[(1, 12708120), (2, 6354060), (3, 4236040), (4, 3177030), (5, 2541624), (6, 2118020), (8, 1588515), (10, 1270812), (12, 1059010), (15, 847208), (20, 635406), (24, 529505), (30, 423604), (40, 317703), (60, 211802), (120, 105901), (137, 92760), (274, 46380), (411, 30920), (548, 23190), (685, 18552), (773, 16440), (822, 15460), (1096, 11595), (1370, 9276), (1546, 8220), (1644, 7730), (2055, 6184), (2319, 5480), (2740, 4638), (3092, 4110), (3288, 3865)]