5389120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1$

素因数の和:1559

約数の個数: 56

約数和(自身を含む): 14008608

約数和(自身を除く): 8619488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1531, 1760, 3062, 3520, 6124, 7655, 12248, 15310, 16841, 24496, 30620, 33682, 48992, 61240, 67364, 84205, 97984, 122480, 134728, 168410, 244960, 269456, 336820, 489920, 538912, 673640, 1077824, 1347280, 2694560, 5389120]

約数ペア:

[(1, 5389120), (2, 2694560), (4, 1347280), (5, 1077824), (8, 673640), (10, 538912), (11, 489920), (16, 336820), (20, 269456), (22, 244960), (32, 168410), (40, 134728), (44, 122480), (55, 97984), (64, 84205), (80, 67364), (88, 61240), (110, 48992), (160, 33682), (176, 30620), (220, 24496), (320, 16841), (352, 15310), (440, 12248), (704, 7655), (880, 6124), (1531, 3520), (1760, 3062)]