12071880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33533}}^1$

素因数の和:33550

約数の個数: 48

約数和(自身を含む): 39234780

約数和(自身を除く): 27162900

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, 33533, 67066, 100599, 134132, 167665, 201198, 268264, 301797, 335330, 402396, 502995, 603594, 670660, 804792, 1005990, 1207188, 1341320, 1508985, 2011980, 2414376, 3017970, 4023960, 6035940, 12071880]

約数ペア:

[(1, 12071880), (2, 6035940), (3, 4023960), (4, 3017970), (5, 2414376), (6, 2011980), (8, 1508985), (9, 1341320), (10, 1207188), (12, 1005990), (15, 804792), (18, 670660), (20, 603594), (24, 502995), (30, 402396), (36, 335330), (40, 301797), (45, 268264), (60, 201198), (72, 167665), (90, 134132), (120, 100599), (180, 67066), (360, 33533)]