8768480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{7829}}^1$

素因数の和:7851

約数の個数: 48

約数和(自身を含む): 23677920

約数和(自身を除く): 14909440

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, 7829, 15658, 31316, 39145, 54803, 62632, 78290, 109606, 125264, 156580, 219212, 250528, 274015, 313160, 438424, 548030, 626320, 876848, 1096060, 1252640, 1753696, 2192120, 4384240, 8768480]

約数ペア:

[(1, 8768480), (2, 4384240), (4, 2192120), (5, 1753696), (7, 1252640), (8, 1096060), (10, 876848), (14, 626320), (16, 548030), (20, 438424), (28, 313160), (32, 274015), (35, 250528), (40, 219212), (56, 156580), (70, 125264), (80, 109606), (112, 78290), (140, 62632), (160, 54803), (224, 39145), (280, 31316), (560, 15658), (1120, 7829)]