26161440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{54503}}^1$

素因数の和:54521

約数の個数: 48

約数和(自身を含む): 82410048

約数和(自身を除く): 56248608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 54503, 109006, 163509, 218012, 272515, 327018, 436024, 545030, 654036, 817545, 872048, 1090060, 1308072, 1635090, 1744096, 2180120, 2616144, 3270180, 4360240, 5232288, 6540360, 8720480, 13080720, 26161440]

約数ペア:

[(1, 26161440), (2, 13080720), (3, 8720480), (4, 6540360), (5, 5232288), (6, 4360240), (8, 3270180), (10, 2616144), (12, 2180120), (15, 1744096), (16, 1635090), (20, 1308072), (24, 1090060), (30, 872048), (32, 817545), (40, 654036), (48, 545030), (60, 436024), (80, 327018), (96, 272515), (120, 218012), (160, 163509), (240, 109006), (480, 54503)]