54077344960

素因数分解:

$2^6\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1290013}}^1$

素因数の和:1290161

約数の個数: 56

約数和(自身を含む): 129754768176

約数和(自身を除く): 75677423216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 131, 160, 262, 320, 524, 655, 1048, 1310, 2096, 2620, 4192, 5240, 8384, 10480, 20960, 41920, 1290013, 2580026, 5160052, 6450065, 10320104, 12900130, 20640208, 25800260, 41280416, 51600520, 82560832, 103201040, 168991703, 206402080, 337983406, 412804160, 675966812, 844958515, 1351933624, 1689917030, 2703867248, 3379834060, 5407734496, 6759668120, 10815468992, 13519336240, 27038672480, 54077344960]

約数ペア:

[(1, 54077344960), (2, 27038672480), (4, 13519336240), (5, 10815468992), (8, 6759668120), (10, 5407734496), (16, 3379834060), (20, 2703867248), (32, 1689917030), (40, 1351933624), (64, 844958515), (80, 675966812), (131, 412804160), (160, 337983406), (262, 206402080), (320, 168991703), (524, 103201040), (655, 82560832), (1048, 51600520), (1310, 41280416), (2096, 25800260), (2620, 20640208), (4192, 12900130), (5240, 10320104), (8384, 6450065), (10480, 5160052), (20960, 2580026), (41920, 1290013)]