5747840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 15716160

約数和(自身を除く): 9968320

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, 1283, 2240, 2566, 4480, 5132, 6415, 8981, 10264, 12830, 17962, 20528, 25660, 35924, 41056, 44905, 51320, 71848, 82112, 89810, 102640, 143696, 164224, 179620, 205280, 287392, 359240, 410560, 574784, 718480, 821120, 1149568, 1436960, 2873920, 5747840]

約数ペア:

[(1, 5747840), (2, 2873920), (4, 1436960), (5, 1149568), (7, 821120), (8, 718480), (10, 574784), (14, 410560), (16, 359240), (20, 287392), (28, 205280), (32, 179620), (35, 164224), (40, 143696), (56, 102640), (64, 89810), (70, 82112), (80, 71848), (112, 51320), (128, 44905), (140, 41056), (160, 35924), (224, 25660), (280, 20528), (320, 17962), (448, 12830), (560, 10264), (640, 8981), (896, 6415), (1120, 5132), (1283, 4480), (2240, 2566)]