14497280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{809}}^1$

素因数の和:839

約数の個数: 80

約数和(自身を含む): 39774240

約数和(自身を除く): 25276960

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, 640, 809, 896, 1120, 1280, 1618, 1792, 2240, 2560, 3236, 3584, 4045, 4480, 5663, 6472, 8090, 8960, 11326, 12944, 16180, 17920, 22652, 25888, 28315, 32360, 45304, 51776, 56630, 64720, 90608, 103552, 113260, 129440, 181216, 207104, 226520, 258880, 362432, 414208, 453040, 517760, 724864, 906080, 1035520, 1449728, 1812160, 2071040, 2899456, 3624320, 7248640, 14497280]

約数ペア:

[(1, 14497280), (2, 7248640), (4, 3624320), (5, 2899456), (7, 2071040), (8, 1812160), (10, 1449728), (14, 1035520), (16, 906080), (20, 724864), (28, 517760), (32, 453040), (35, 414208), (40, 362432), (56, 258880), (64, 226520), (70, 207104), (80, 181216), (112, 129440), (128, 113260), (140, 103552), (160, 90608), (224, 64720), (256, 56630), (280, 51776), (320, 45304), (448, 32360), (512, 28315), (560, 25888), (640, 22652), (809, 17920), (896, 16180), (1120, 12944), (1280, 11326), (1618, 8960), (1792, 8090), (2240, 6472), (2560, 5663), (3236, 4480), (3584, 4045)]