5371240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19183}}^1$

素因数の和:19201

約数の個数: 32

約数和(自身を含む): 13812480

約数和(自身を除く): 8441240

約数列:

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

約数ペア:

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