301157080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1075561}}^1$

素因数の和:1075579

約数の個数: 32

約数和(自身を含む): 774404640

約数和(自身を除く): 473247560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1075561, 2151122, 4302244, 5377805, 7528927, 8604488, 10755610, 15057854, 21511220, 30115708, 37644635, 43022440, 60231416, 75289270, 150578540, 301157080]

約数ペア:

[(1, 301157080), (2, 150578540), (4, 75289270), (5, 60231416), (7, 43022440), (8, 37644635), (10, 30115708), (14, 21511220), (20, 15057854), (28, 10755610), (35, 8604488), (40, 7528927), (56, 5377805), (70, 4302244), (140, 2151122), (280, 1075561)]