1457880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12149}}^1$

素因数の和:12163

約数の個数: 32

約数和(自身を含む): 4374000

約数和(自身を除く): 2916120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12149, 24298, 36447, 48596, 60745, 72894, 97192, 121490, 145788, 182235, 242980, 291576, 364470, 485960, 728940, 1457880]

約数ペア:

[(1, 1457880), (2, 728940), (3, 485960), (4, 364470), (5, 291576), (6, 242980), (8, 182235), (10, 145788), (12, 121490), (15, 97192), (20, 72894), (24, 60745), (30, 48596), (40, 36447), (60, 24298), (120, 12149)]