11495680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 31493952

約数和(自身を除く): 19998272

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, 560, 640, 896, 1120, 1280, 1283, 1792, 2240, 2566, 4480, 5132, 6415, 8960, 8981, 10264, 12830, 17962, 20528, 25660, 35924, 41056, 44905, 51320, 71848, 82112, 89810, 102640, 143696, 164224, 179620, 205280, 287392, 328448, 359240, 410560, 574784, 718480, 821120, 1149568, 1436960, 1642240, 2299136, 2873920, 5747840, 11495680]

約数ペア:

[(1, 11495680), (2, 5747840), (4, 2873920), (5, 2299136), (7, 1642240), (8, 1436960), (10, 1149568), (14, 821120), (16, 718480), (20, 574784), (28, 410560), (32, 359240), (35, 328448), (40, 287392), (56, 205280), (64, 179620), (70, 164224), (80, 143696), (112, 102640), (128, 89810), (140, 82112), (160, 71848), (224, 51320), (256, 44905), (280, 41056), (320, 35924), (448, 25660), (560, 20528), (640, 17962), (896, 12830), (1120, 10264), (1280, 8981), (1283, 8960), (1792, 6415), (2240, 5132), (2566, 4480)]