164496120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47269}}^1$

素因数の和:47312

約数の個数: 64

約数和(自身を含む): 510516000

約数和(自身を除く): 346019880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 47269, 94538, 141807, 189076, 236345, 283614, 378152, 472690, 567228, 709035, 945380, 1134456, 1370801, 1418070, 1890760, 2741602, 2836140, 4112403, 5483204, 5672280, 6854005, 8224806, 10966408, 13708010, 16449612, 20562015, 27416020, 32899224, 41124030, 54832040, 82248060, 164496120]

約数ペア:

[(1, 164496120), (2, 82248060), (3, 54832040), (4, 41124030), (5, 32899224), (6, 27416020), (8, 20562015), (10, 16449612), (12, 13708010), (15, 10966408), (20, 8224806), (24, 6854005), (29, 5672280), (30, 5483204), (40, 4112403), (58, 2836140), (60, 2741602), (87, 1890760), (116, 1418070), (120, 1370801), (145, 1134456), (174, 945380), (232, 709035), (290, 567228), (348, 472690), (435, 378152), (580, 283614), (696, 236345), (870, 189076), (1160, 141807), (1740, 94538), (3480, 47269)]