232120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{829}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 597600

約数和(自身を除く): 365480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 829, 1658, 3316, 4145, 5803, 6632, 8290, 11606, 16580, 23212, 29015, 33160, 46424, 58030, 116060, 232120]

約数ペア:

[(1, 232120), (2, 116060), (4, 58030), (5, 46424), (7, 33160), (8, 29015), (10, 23212), (14, 16580), (20, 11606), (28, 8290), (35, 6632), (40, 5803), (56, 4145), (70, 3316), (140, 1658), (280, 829)]