228730880

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{3191}}^1$

素因数の和:3225

約数の個数: 96

約数和(自身を含む): 627419520

約数和(自身を除く): 398688640

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, 1792, 2048, 2240, 2560, 3191, 3584, 4480, 5120, 6382, 7168, 8960, 10240, 12764, 14336, 15955, 17920, 22337, 25528, 31910, 35840, 44674, 51056, 63820, 71680, 89348, 102112, 111685, 127640, 178696, 204224, 223370, 255280, 357392, 408448, 446740, 510560, 714784, 816896, 893480, 1021120, 1429568, 1633792, 1786960, 2042240, 2859136, 3267584, 3573920, 4084480, 5718272, 6535168, 7147840, 8168960, 11436544, 14295680, 16337920, 22873088, 28591360, 32675840, 45746176, 57182720, 114365440, 228730880]

約数ペア:

[(1, 228730880), (2, 114365440), (4, 57182720), (5, 45746176), (7, 32675840), (8, 28591360), (10, 22873088), (14, 16337920), (16, 14295680), (20, 11436544), (28, 8168960), (32, 7147840), (35, 6535168), (40, 5718272), (56, 4084480), (64, 3573920), (70, 3267584), (80, 2859136), (112, 2042240), (128, 1786960), (140, 1633792), (160, 1429568), (224, 1021120), (256, 893480), (280, 816896), (320, 714784), (448, 510560), (512, 446740), (560, 408448), (640, 357392), (896, 255280), (1024, 223370), (1120, 204224), (1280, 178696), (1792, 127640), (2048, 111685), (2240, 102112), (2560, 89348), (3191, 71680), (3584, 63820), (4480, 51056), (5120, 44674), (6382, 35840), (7168, 31910), (8960, 25528), (10240, 22337), (12764, 17920), (14336, 15955)]