13793920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{3079}}^1$

素因数の和:3105

約数の個数: 64

約数和(自身を含む): 37699200

約数和(自身を除く): 23905280

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, 3079, 4480, 6158, 12316, 15395, 21553, 24632, 30790, 43106, 49264, 61580, 86212, 98528, 107765, 123160, 172424, 197056, 215530, 246320, 344848, 394112, 431060, 492640, 689696, 862120, 985280, 1379392, 1724240, 1970560, 2758784, 3448480, 6896960, 13793920]

約数ペア:

[(1, 13793920), (2, 6896960), (4, 3448480), (5, 2758784), (7, 1970560), (8, 1724240), (10, 1379392), (14, 985280), (16, 862120), (20, 689696), (28, 492640), (32, 431060), (35, 394112), (40, 344848), (56, 246320), (64, 215530), (70, 197056), (80, 172424), (112, 123160), (128, 107765), (140, 98528), (160, 86212), (224, 61580), (280, 49264), (320, 43106), (448, 30790), (560, 24632), (640, 21553), (896, 15395), (1120, 12316), (2240, 6158), (3079, 4480)]