7648480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{6829}}^1$

素因数の和:6851

約数の個数: 48

約数和(自身を含む): 20653920

約数和(自身を除く): 13005440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 6829, 13658, 27316, 34145, 47803, 54632, 68290, 95606, 109264, 136580, 191212, 218528, 239015, 273160, 382424, 478030, 546320, 764848, 956060, 1092640, 1529696, 1912120, 3824240, 7648480]

約数ペア:

[(1, 7648480), (2, 3824240), (4, 1912120), (5, 1529696), (7, 1092640), (8, 956060), (10, 764848), (14, 546320), (16, 478030), (20, 382424), (28, 273160), (32, 239015), (35, 218528), (40, 191212), (56, 136580), (70, 109264), (80, 95606), (112, 68290), (140, 54632), (160, 47803), (224, 34145), (280, 27316), (560, 13658), (1120, 6829)]