5571680

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 13335840

約数和(自身を除く): 7764160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 359, 388, 485, 718, 776, 970, 1436, 1552, 1795, 1940, 2872, 3104, 3590, 3880, 5744, 7180, 7760, 11488, 14360, 15520, 28720, 34823, 57440, 69646, 139292, 174115, 278584, 348230, 557168, 696460, 1114336, 1392920, 2785840, 5571680]

約数ペア:

[(1, 5571680), (2, 2785840), (4, 1392920), (5, 1114336), (8, 696460), (10, 557168), (16, 348230), (20, 278584), (32, 174115), (40, 139292), (80, 69646), (97, 57440), (160, 34823), (194, 28720), (359, 15520), (388, 14360), (485, 11488), (718, 7760), (776, 7180), (970, 5744), (1436, 3880), (1552, 3590), (1795, 3104), (1940, 2872)]