170854440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{1237}}^1$

素因数の和:2402

約数の個数: 64

約数和(自身を含む): 513423360

約数和(自身を除く): 342568920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1151, 1237, 2302, 2474, 3453, 3711, 4604, 4948, 5755, 6185, 6906, 7422, 9208, 9896, 11510, 12370, 13812, 14844, 17265, 18555, 23020, 24740, 27624, 29688, 34530, 37110, 46040, 49480, 69060, 74220, 138120, 148440, 1423787, 2847574, 4271361, 5695148, 7118935, 8542722, 11390296, 14237870, 17085444, 21356805, 28475740, 34170888, 42713610, 56951480, 85427220, 170854440]

約数ペア:

[(1, 170854440), (2, 85427220), (3, 56951480), (4, 42713610), (5, 34170888), (6, 28475740), (8, 21356805), (10, 17085444), (12, 14237870), (15, 11390296), (20, 8542722), (24, 7118935), (30, 5695148), (40, 4271361), (60, 2847574), (120, 1423787), (1151, 148440), (1237, 138120), (2302, 74220), (2474, 69060), (3453, 49480), (3711, 46040), (4604, 37110), (4948, 34530), (5755, 29688), (6185, 27624), (6906, 24740), (7422, 23020), (9208, 18555), (9896, 17265), (11510, 14844), (12370, 13812)]