8960820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13577}}^1$

素因数の和:13600

約数の個数: 48

約数和(自身を含む): 27373248

約数和(自身を除く): 18412428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13577, 27154, 40731, 54308, 67885, 81462, 135770, 149347, 162924, 203655, 271540, 298694, 407310, 448041, 597388, 746735, 814620, 896082, 1493470, 1792164, 2240205, 2986940, 4480410, 8960820]

約数ペア:

[(1, 8960820), (2, 4480410), (3, 2986940), (4, 2240205), (5, 1792164), (6, 1493470), (10, 896082), (11, 814620), (12, 746735), (15, 597388), (20, 448041), (22, 407310), (30, 298694), (33, 271540), (44, 203655), (55, 162924), (60, 149347), (66, 135770), (110, 81462), (132, 67885), (165, 54308), (220, 40731), (330, 27154), (660, 13577)]