110132480

素因数分解:

$2^8\times 5^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 266128800

約数和(自身を除く): 155996320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 139, 160, 256, 278, 320, 556, 619, 640, 695, 1112, 1238, 1280, 1390, 2224, 2476, 2780, 3095, 4448, 4952, 5560, 6190, 8896, 9904, 11120, 12380, 17792, 19808, 22240, 24760, 35584, 39616, 44480, 49520, 79232, 86041, 88960, 99040, 158464, 172082, 177920, 198080, 344164, 396160, 430205, 688328, 792320, 860410, 1376656, 1720820, 2753312, 3441640, 5506624, 6883280, 11013248, 13766560, 22026496, 27533120, 55066240, 110132480]

約数ペア:

[(1, 110132480), (2, 55066240), (4, 27533120), (5, 22026496), (8, 13766560), (10, 11013248), (16, 6883280), (20, 5506624), (32, 3441640), (40, 2753312), (64, 1720820), (80, 1376656), (128, 860410), (139, 792320), (160, 688328), (256, 430205), (278, 396160), (320, 344164), (556, 198080), (619, 177920), (640, 172082), (695, 158464), (1112, 99040), (1238, 88960), (1280, 86041), (1390, 79232), (2224, 49520), (2476, 44480), (2780, 39616), (3095, 35584), (4448, 24760), (4952, 22240), (5560, 19808), (6190, 17792), (8896, 12380), (9904, 11120)]