130598720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{8329}}^1$

素因数の和:8360

約数の個数: 84

約数和(自身を含む): 361805220

約数和(自身を除く): 231206500

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, 3136, 3920, 7840, 8329, 15680, 16658, 33316, 41645, 58303, 66632, 83290, 116606, 133264, 166580, 233212, 266528, 291515, 333160, 408121, 466424, 533056, 583030, 666320, 816242, 932848, 1166060, 1332640, 1632484, 1865696, 2040605, 2332120, 2665280, 3264968, 3731392, 4081210, 4664240, 6529936, 8162420, 9328480, 13059872, 16324840, 18656960, 26119744, 32649680, 65299360, 130598720]

約数ペア:

[(1, 130598720), (2, 65299360), (4, 32649680), (5, 26119744), (7, 18656960), (8, 16324840), (10, 13059872), (14, 9328480), (16, 8162420), (20, 6529936), (28, 4664240), (32, 4081210), (35, 3731392), (40, 3264968), (49, 2665280), (56, 2332120), (64, 2040605), (70, 1865696), (80, 1632484), (98, 1332640), (112, 1166060), (140, 932848), (160, 816242), (196, 666320), (224, 583030), (245, 533056), (280, 466424), (320, 408121), (392, 333160), (448, 291515), (490, 266528), (560, 233212), (784, 166580), (980, 133264), (1120, 116606), (1568, 83290), (1960, 66632), (2240, 58303), (3136, 41645), (3920, 33316), (7840, 16658), (8329, 15680)]