55194560

素因数分解:

$2^6\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1259}}^1$

素因数の和:1413

約数の個数: 56

約数和(自身を含む): 132496560

約数和(自身を除く): 77302000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 137, 160, 274, 320, 548, 685, 1096, 1259, 1370, 2192, 2518, 2740, 4384, 5036, 5480, 6295, 8768, 10072, 10960, 12590, 20144, 21920, 25180, 40288, 43840, 50360, 80576, 100720, 172483, 201440, 344966, 402880, 689932, 862415, 1379864, 1724830, 2759728, 3449660, 5519456, 6899320, 11038912, 13798640, 27597280, 55194560]

約数ペア:

[(1, 55194560), (2, 27597280), (4, 13798640), (5, 11038912), (8, 6899320), (10, 5519456), (16, 3449660), (20, 2759728), (32, 1724830), (40, 1379864), (64, 862415), (80, 689932), (137, 402880), (160, 344966), (274, 201440), (320, 172483), (548, 100720), (685, 80576), (1096, 50360), (1259, 43840), (1370, 40288), (2192, 25180), (2518, 21920), (2740, 20144), (4384, 12590), (5036, 10960), (5480, 10072), (6295, 8768)]