11092480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{619}}^1$

素因数の和:649

約数の個数: 80

約数和(自身を含む): 30444480

約数和(自身を除く): 19352000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 619, 640, 896, 1120, 1238, 1280, 1792, 2240, 2476, 2560, 3095, 3584, 4333, 4480, 4952, 6190, 8666, 8960, 9904, 12380, 17332, 17920, 19808, 21665, 24760, 34664, 39616, 43330, 49520, 69328, 79232, 86660, 99040, 138656, 158464, 173320, 198080, 277312, 316928, 346640, 396160, 554624, 693280, 792320, 1109248, 1386560, 1584640, 2218496, 2773120, 5546240, 11092480]

約数ペア:

[(1, 11092480), (2, 5546240), (4, 2773120), (5, 2218496), (7, 1584640), (8, 1386560), (10, 1109248), (14, 792320), (16, 693280), (20, 554624), (28, 396160), (32, 346640), (35, 316928), (40, 277312), (56, 198080), (64, 173320), (70, 158464), (80, 138656), (112, 99040), (128, 86660), (140, 79232), (160, 69328), (224, 49520), (256, 43330), (280, 39616), (320, 34664), (448, 24760), (512, 21665), (560, 19808), (619, 17920), (640, 17332), (896, 12380), (1120, 9904), (1238, 8960), (1280, 8666), (1792, 6190), (2240, 4952), (2476, 4480), (2560, 4333), (3095, 3584)]