27130880

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{757}}^1$

素因数の和:789

約数の個数: 88

約数和(自身を含む): 74478048

約数和(自身を除く): 47347168

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, 757, 896, 1024, 1120, 1280, 1514, 1792, 2240, 2560, 3028, 3584, 3785, 4480, 5120, 5299, 6056, 7168, 7570, 8960, 10598, 12112, 15140, 17920, 21196, 24224, 26495, 30280, 35840, 42392, 48448, 52990, 60560, 84784, 96896, 105980, 121120, 169568, 193792, 211960, 242240, 339136, 387584, 423920, 484480, 678272, 775168, 847840, 968960, 1356544, 1695680, 1937920, 2713088, 3391360, 3875840, 5426176, 6782720, 13565440, 27130880]

約数ペア:

[(1, 27130880), (2, 13565440), (4, 6782720), (5, 5426176), (7, 3875840), (8, 3391360), (10, 2713088), (14, 1937920), (16, 1695680), (20, 1356544), (28, 968960), (32, 847840), (35, 775168), (40, 678272), (56, 484480), (64, 423920), (70, 387584), (80, 339136), (112, 242240), (128, 211960), (140, 193792), (160, 169568), (224, 121120), (256, 105980), (280, 96896), (320, 84784), (448, 60560), (512, 52990), (560, 48448), (640, 42392), (757, 35840), (896, 30280), (1024, 26495), (1120, 24224), (1280, 21196), (1514, 17920), (1792, 15140), (2240, 12112), (2560, 10598), (3028, 8960), (3584, 7570), (3785, 7168), (4480, 6056), (5120, 5299)]