54395760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{226649}}^1$

素因数の和:226665

約数の個数: 40

約数和(自身を含む): 168627600

約数和(自身を除く): 114231840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 226649, 453298, 679947, 906596, 1133245, 1359894, 1813192, 2266490, 2719788, 3399735, 3626384, 4532980, 5439576, 6799470, 9065960, 10879152, 13598940, 18131920, 27197880, 54395760]

約数ペア:

[(1, 54395760), (2, 27197880), (3, 18131920), (4, 13598940), (5, 10879152), (6, 9065960), (8, 6799470), (10, 5439576), (12, 4532980), (15, 3626384), (16, 3399735), (20, 2719788), (24, 2266490), (30, 1813192), (40, 1359894), (48, 1133245), (60, 906596), (80, 679947), (120, 453298), (240, 226649)]