10541720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37649}}^1$

素因数の和:37667

約数の個数: 32

約数和(自身を含む): 27108000

約数和(自身を除く): 16566280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 37649, 75298, 150596, 188245, 263543, 301192, 376490, 527086, 752980, 1054172, 1317715, 1505960, 2108344, 2635430, 5270860, 10541720]

約数ペア:

[(1, 10541720), (2, 5270860), (4, 2635430), (5, 2108344), (7, 1505960), (8, 1317715), (10, 1054172), (14, 752980), (20, 527086), (28, 376490), (35, 301192), (40, 263543), (56, 188245), (70, 150596), (140, 75298), (280, 37649)]