232021720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{828649}}^1$

素因数の和:828667

約数の個数: 32

約数和(自身を含む): 596628000

約数和(自身を除く): 364606280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 828649, 1657298, 3314596, 4143245, 5800543, 6629192, 8286490, 11601086, 16572980, 23202172, 29002715, 33145960, 46404344, 58005430, 116010860, 232021720]

約数ペア:

[(1, 232021720), (2, 116010860), (4, 58005430), (5, 46404344), (7, 33145960), (8, 29002715), (10, 23202172), (14, 16572980), (20, 11601086), (28, 8286490), (35, 6629192), (40, 5800543), (56, 4143245), (70, 3314596), (140, 1657298), (280, 828649)]