152951680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{34141}}^1$

素因数の和:34167

約数の個数: 64

約数和(自身を含む): 417898080

約数和(自身を除く): 264946400

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, 2240, 4480, 34141, 68282, 136564, 170705, 238987, 273128, 341410, 477974, 546256, 682820, 955948, 1092512, 1194935, 1365640, 1911896, 2185024, 2389870, 2731280, 3823792, 4370048, 4779740, 5462560, 7647584, 9559480, 10925120, 15295168, 19118960, 21850240, 30590336, 38237920, 76475840, 152951680]

約数ペア:

[(1, 152951680), (2, 76475840), (4, 38237920), (5, 30590336), (7, 21850240), (8, 19118960), (10, 15295168), (14, 10925120), (16, 9559480), (20, 7647584), (28, 5462560), (32, 4779740), (35, 4370048), (40, 3823792), (56, 2731280), (64, 2389870), (70, 2185024), (80, 1911896), (112, 1365640), (128, 1194935), (140, 1092512), (160, 955948), (224, 682820), (280, 546256), (320, 477974), (448, 341410), (560, 273128), (640, 238987), (896, 170705), (1120, 136564), (2240, 68282), (4480, 34141)]