120858710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4349}}^1$

素因数の和:4760

約数の個数: 32

約数和(自身を含む): 249307200

約数和(自身を除く): 128448490

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 397, 794, 1985, 2779, 3970, 4349, 5558, 8698, 13895, 21745, 27790, 30443, 43490, 60886, 152215, 304430, 1726553, 3453106, 8632765, 12085871, 17265530, 24171742, 60429355, 120858710]

約数ペア:

[(1, 120858710), (2, 60429355), (5, 24171742), (7, 17265530), (10, 12085871), (14, 8632765), (35, 3453106), (70, 1726553), (397, 304430), (794, 152215), (1985, 60886), (2779, 43490), (3970, 30443), (4349, 27790), (5558, 21745), (8698, 13895)]