16892880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1268

約数の個数: 80

約数和(自身を含む): 53300160

約数和(自身を除く): 36407280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1193, 1416, 1770, 2360, 2386, 2832, 3540, 3579, 4720, 4772, 5965, 7080, 7158, 9544, 11930, 14160, 14316, 17895, 19088, 23860, 28632, 35790, 47720, 57264, 70387, 71580, 95440, 140774, 143160, 211161, 281548, 286320, 351935, 422322, 563096, 703870, 844644, 1055805, 1126192, 1407740, 1689288, 2111610, 2815480, 3378576, 4223220, 5630960, 8446440, 16892880]

約数ペア:

[(1, 16892880), (2, 8446440), (3, 5630960), (4, 4223220), (5, 3378576), (6, 2815480), (8, 2111610), (10, 1689288), (12, 1407740), (15, 1126192), (16, 1055805), (20, 844644), (24, 703870), (30, 563096), (40, 422322), (48, 351935), (59, 286320), (60, 281548), (80, 211161), (118, 143160), (120, 140774), (177, 95440), (236, 71580), (240, 70387), (295, 57264), (354, 47720), (472, 35790), (590, 28632), (708, 23860), (885, 19088), (944, 17895), (1180, 14316), (1193, 14160), (1416, 11930), (1770, 9544), (2360, 7158), (2386, 7080), (2832, 5965), (3540, 4772), (3579, 4720)]