10742480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19183}}^1$

素因数の和:19203

約数の個数: 40

約数和(自身を含む): 28545792

約数和(自身を除く): 17803312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19183, 38366, 76732, 95915, 134281, 153464, 191830, 268562, 306928, 383660, 537124, 671405, 767320, 1074248, 1342810, 1534640, 2148496, 2685620, 5371240, 10742480]

約数ペア:

[(1, 10742480), (2, 5371240), (4, 2685620), (5, 2148496), (7, 1534640), (8, 1342810), (10, 1074248), (14, 767320), (16, 671405), (20, 537124), (28, 383660), (35, 306928), (40, 268562), (56, 191830), (70, 153464), (80, 134281), (112, 95915), (140, 76732), (280, 38366), (560, 19183)]