10246880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1307}}^1$

素因数の和:1336

約数の個数: 72

約数和(自身を含む): 28182168

約数和(自身を除く): 17935288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1307, 1568, 1960, 2614, 3920, 5228, 6535, 7840, 9149, 10456, 13070, 18298, 20912, 26140, 36596, 41824, 45745, 52280, 64043, 73192, 91490, 104560, 128086, 146384, 182980, 209120, 256172, 292768, 320215, 365960, 512344, 640430, 731920, 1024688, 1280860, 1463840, 2049376, 2561720, 5123440, 10246880]

約数ペア:

[(1, 10246880), (2, 5123440), (4, 2561720), (5, 2049376), (7, 1463840), (8, 1280860), (10, 1024688), (14, 731920), (16, 640430), (20, 512344), (28, 365960), (32, 320215), (35, 292768), (40, 256172), (49, 209120), (56, 182980), (70, 146384), (80, 128086), (98, 104560), (112, 91490), (140, 73192), (160, 64043), (196, 52280), (224, 45745), (245, 41824), (280, 36596), (392, 26140), (490, 20912), (560, 18298), (784, 13070), (980, 10456), (1120, 9149), (1307, 7840), (1568, 6535), (1960, 5228), (2614, 3920)]