23166080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{5171}}^1$

素因数の和:5197

約数の個数: 64

約数和(自身を含む): 63305280

約数和(自身を除く): 40139200

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 5171, 10342, 20684, 25855, 36197, 41368, 51710, 72394, 82736, 103420, 144788, 165472, 180985, 206840, 289576, 330944, 361970, 413680, 579152, 661888, 723940, 827360, 1158304, 1447880, 1654720, 2316608, 2895760, 3309440, 4633216, 5791520, 11583040, 23166080]

約数ペア:

[(1, 23166080), (2, 11583040), (4, 5791520), (5, 4633216), (7, 3309440), (8, 2895760), (10, 2316608), (14, 1654720), (16, 1447880), (20, 1158304), (28, 827360), (32, 723940), (35, 661888), (40, 579152), (56, 413680), (64, 361970), (70, 330944), (80, 289576), (112, 206840), (128, 180985), (140, 165472), (160, 144788), (224, 103420), (280, 82736), (320, 72394), (448, 51710), (560, 41368), (640, 36197), (896, 25855), (1120, 20684), (2240, 10342), (4480, 5171)]