134059520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{7481}}^1$

素因数の和:7511

約数の個数: 80

約数和(自身を含む): 367396128

約数和(自身を除く): 233336608

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, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 7481, 8960, 14962, 17920, 29924, 37405, 52367, 59848, 74810, 104734, 119696, 149620, 209468, 239392, 261835, 299240, 418936, 478784, 523670, 598480, 837872, 957568, 1047340, 1196960, 1675744, 1915136, 2094680, 2393920, 3351488, 3830272, 4189360, 4787840, 6702976, 8378720, 9575680, 13405952, 16757440, 19151360, 26811904, 33514880, 67029760, 134059520]

約数ペア:

[(1, 134059520), (2, 67029760), (4, 33514880), (5, 26811904), (7, 19151360), (8, 16757440), (10, 13405952), (14, 9575680), (16, 8378720), (20, 6702976), (28, 4787840), (32, 4189360), (35, 3830272), (40, 3351488), (56, 2393920), (64, 2094680), (70, 1915136), (80, 1675744), (112, 1196960), (128, 1047340), (140, 957568), (160, 837872), (224, 598480), (256, 523670), (280, 478784), (320, 418936), (448, 299240), (512, 261835), (560, 239392), (640, 209468), (896, 149620), (1120, 119696), (1280, 104734), (1792, 74810), (2240, 59848), (2560, 52367), (3584, 37405), (4480, 29924), (7481, 17920), (8960, 14962)]