1922280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 5866560

約数和(自身を除く): 3944280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 193, 249, 332, 386, 415, 498, 579, 664, 772, 830, 965, 996, 1158, 1245, 1544, 1660, 1930, 1992, 2316, 2490, 2895, 3320, 3860, 4632, 4980, 5790, 7720, 9960, 11580, 16019, 23160, 32038, 48057, 64076, 80095, 96114, 128152, 160190, 192228, 240285, 320380, 384456, 480570, 640760, 961140, 1922280]

約数ペア:

[(1, 1922280), (2, 961140), (3, 640760), (4, 480570), (5, 384456), (6, 320380), (8, 240285), (10, 192228), (12, 160190), (15, 128152), (20, 96114), (24, 80095), (30, 64076), (40, 48057), (60, 32038), (83, 23160), (120, 16019), (166, 11580), (193, 9960), (249, 7720), (332, 5790), (386, 4980), (415, 4632), (498, 3860), (579, 3320), (664, 2895), (772, 2490), (830, 2316), (965, 1992), (996, 1930), (1158, 1660), (1245, 1544)]