84675960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{235211}}^1$

素因数の和:235228

約数の個数: 48

約数和(自身を含む): 275198040

約数和(自身を除く): 190522080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 235211, 470422, 705633, 940844, 1176055, 1411266, 1881688, 2116899, 2352110, 2822532, 3528165, 4233798, 4704220, 5645064, 7056330, 8467596, 9408440, 10584495, 14112660, 16935192, 21168990, 28225320, 42337980, 84675960]

約数ペア:

[(1, 84675960), (2, 42337980), (3, 28225320), (4, 21168990), (5, 16935192), (6, 14112660), (8, 10584495), (9, 9408440), (10, 8467596), (12, 7056330), (15, 5645064), (18, 4704220), (20, 4233798), (24, 3528165), (30, 2822532), (36, 2352110), (40, 2116899), (45, 1881688), (60, 1411266), (72, 1176055), (90, 940844), (120, 705633), (180, 470422), (360, 235211)]