979504920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{906949}}^1$

素因数の和:906969

約数の個数: 64

約数和(自身を含む): 3265020000

約数和(自身を除く): 2285515080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 906949, 1813898, 2720847, 3627796, 4534745, 5441694, 7255592, 8162541, 9069490, 10883388, 13604235, 16325082, 18138980, 21766776, 24487623, 27208470, 32650164, 36277960, 40812705, 48975246, 54416940, 65300328, 81625410, 97950492, 108833880, 122438115, 163250820, 195900984, 244876230, 326501640, 489752460, 979504920]

約数ペア:

[(1, 979504920), (2, 489752460), (3, 326501640), (4, 244876230), (5, 195900984), (6, 163250820), (8, 122438115), (9, 108833880), (10, 97950492), (12, 81625410), (15, 65300328), (18, 54416940), (20, 48975246), (24, 40812705), (27, 36277960), (30, 32650164), (36, 27208470), (40, 24487623), (45, 21766776), (54, 18138980), (60, 16325082), (72, 13604235), (90, 10883388), (108, 9069490), (120, 8162541), (135, 7255592), (180, 5441694), (216, 4534745), (270, 3627796), (360, 2720847), (540, 1813898), (1080, 906949)]