108834320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1783}}^1$

素因数の和:1912

約数の個数: 80

約数和(自身を含む): 292005120

約数和(自身を除く): 183170800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 109, 112, 140, 218, 280, 436, 545, 560, 763, 872, 1090, 1526, 1744, 1783, 2180, 3052, 3566, 3815, 4360, 6104, 7132, 7630, 8720, 8915, 12208, 12481, 14264, 15260, 17830, 24962, 28528, 30520, 35660, 49924, 61040, 62405, 71320, 99848, 124810, 142640, 194347, 199696, 249620, 388694, 499240, 777388, 971735, 998480, 1360429, 1554776, 1943470, 2720858, 3109552, 3886940, 5441716, 6802145, 7773880, 10883432, 13604290, 15547760, 21766864, 27208580, 54417160, 108834320]

約数ペア:

[(1, 108834320), (2, 54417160), (4, 27208580), (5, 21766864), (7, 15547760), (8, 13604290), (10, 10883432), (14, 7773880), (16, 6802145), (20, 5441716), (28, 3886940), (35, 3109552), (40, 2720858), (56, 1943470), (70, 1554776), (80, 1360429), (109, 998480), (112, 971735), (140, 777388), (218, 499240), (280, 388694), (436, 249620), (545, 199696), (560, 194347), (763, 142640), (872, 124810), (1090, 99848), (1526, 71320), (1744, 62405), (1783, 61040), (2180, 49924), (3052, 35660), (3566, 30520), (3815, 28528), (4360, 24962), (6104, 17830), (7132, 15260), (7630, 14264), (8720, 12481), (8915, 12208)]