45053120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{20113}}^1$

素因数の和:20137

約数の個数: 56

約数和(自身を含む): 122614944

約数和(自身を除く): 77561824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 20113, 40226, 80452, 100565, 140791, 160904, 201130, 281582, 321808, 402260, 563164, 643616, 703955, 804520, 1126328, 1287232, 1407910, 1609040, 2252656, 2815820, 3218080, 4505312, 5631640, 6436160, 9010624, 11263280, 22526560, 45053120]

約数ペア:

[(1, 45053120), (2, 22526560), (4, 11263280), (5, 9010624), (7, 6436160), (8, 5631640), (10, 4505312), (14, 3218080), (16, 2815820), (20, 2252656), (28, 1609040), (32, 1407910), (35, 1287232), (40, 1126328), (56, 804520), (64, 703955), (70, 643616), (80, 563164), (112, 402260), (140, 321808), (160, 281582), (224, 201130), (280, 160904), (320, 140791), (448, 100565), (560, 80452), (1120, 40226), (2240, 20113)]