180063310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{4013}}^1$

素因数の和:4668

約数の個数: 32

約数和(自身を含む): 371086272

約数和(自身を除く): 191022962

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 641, 1282, 3205, 4013, 4487, 6410, 8026, 8974, 20065, 22435, 28091, 40130, 44870, 56182, 140455, 280910, 2572333, 5144666, 12861665, 18006331, 25723330, 36012662, 90031655, 180063310]

約数ペア:

[(1, 180063310), (2, 90031655), (5, 36012662), (7, 25723330), (10, 18006331), (14, 12861665), (35, 5144666), (70, 2572333), (641, 280910), (1282, 140455), (3205, 56182), (4013, 44870), (4487, 40130), (6410, 28091), (8026, 22435), (8974, 20065)]