38682560

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{2467}}^1$

素因数の和:2498

約数の個数: 84

約数和(自身を含む): 107195112

約数和(自身を除く): 68512552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 2467, 3136, 3920, 4934, 7840, 9868, 12335, 15680, 17269, 19736, 24670, 34538, 39472, 49340, 69076, 78944, 86345, 98680, 120883, 138152, 157888, 172690, 197360, 241766, 276304, 345380, 394720, 483532, 552608, 604415, 690760, 789440, 967064, 1105216, 1208830, 1381520, 1934128, 2417660, 2763040, 3868256, 4835320, 5526080, 7736512, 9670640, 19341280, 38682560]

約数ペア:

[(1, 38682560), (2, 19341280), (4, 9670640), (5, 7736512), (7, 5526080), (8, 4835320), (10, 3868256), (14, 2763040), (16, 2417660), (20, 1934128), (28, 1381520), (32, 1208830), (35, 1105216), (40, 967064), (49, 789440), (56, 690760), (64, 604415), (70, 552608), (80, 483532), (98, 394720), (112, 345380), (140, 276304), (160, 241766), (196, 197360), (224, 172690), (245, 157888), (280, 138152), (320, 120883), (392, 98680), (448, 86345), (490, 78944), (560, 69076), (784, 49340), (980, 39472), (1120, 34538), (1568, 24670), (1960, 19736), (2240, 17269), (2467, 15680), (3136, 12335), (3920, 9868), (4934, 7840)]