165736920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1381141}}^1$

素因数の和:1381155

約数の個数: 32

約数和(自身を含む): 497211120

約数和(自身を除く): 331474200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1381141, 2762282, 4143423, 5524564, 6905705, 8286846, 11049128, 13811410, 16573692, 20717115, 27622820, 33147384, 41434230, 55245640, 82868460, 165736920]

約数ペア:

[(1, 165736920), (2, 82868460), (3, 55245640), (4, 41434230), (5, 33147384), (6, 27622820), (8, 20717115), (10, 16573692), (12, 13811410), (15, 11049128), (20, 8286846), (24, 6905705), (30, 5524564), (40, 4143423), (60, 2762282), (120, 1381141)]