45982720

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{1283}}^1$

素因数の和:1315

約数の個数: 88

約数和(自身を含む): 126160704

約数和(自身を除く): 80177984

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, 1024, 1120, 1280, 1283, 1792, 2240, 2560, 2566, 3584, 4480, 5120, 5132, 6415, 7168, 8960, 8981, 10264, 12830, 17920, 17962, 20528, 25660, 35840, 35924, 41056, 44905, 51320, 71848, 82112, 89810, 102640, 143696, 164224, 179620, 205280, 287392, 328448, 359240, 410560, 574784, 656896, 718480, 821120, 1149568, 1313792, 1436960, 1642240, 2299136, 2873920, 3284480, 4598272, 5747840, 6568960, 9196544, 11495680, 22991360, 45982720]

約数ペア:

[(1, 45982720), (2, 22991360), (4, 11495680), (5, 9196544), (7, 6568960), (8, 5747840), (10, 4598272), (14, 3284480), (16, 2873920), (20, 2299136), (28, 1642240), (32, 1436960), (35, 1313792), (40, 1149568), (56, 821120), (64, 718480), (70, 656896), (80, 574784), (112, 410560), (128, 359240), (140, 328448), (160, 287392), (224, 205280), (256, 179620), (280, 164224), (320, 143696), (448, 102640), (512, 89810), (560, 82112), (640, 71848), (896, 51320), (1024, 44905), (1120, 41056), (1280, 35924), (1283, 35840), (1792, 25660), (2240, 20528), (2560, 17962), (2566, 17920), (3584, 12830), (4480, 10264), (5120, 8981), (5132, 8960), (6415, 7168)]