455886540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{593}}^1\times {\mathrm{4271}}^1$

素因数の和:4879

約数の個数: 72

約数和(自身を含む): 1385512128

約数和(自身を除く): 929625588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 593, 1186, 1779, 2372, 2965, 3558, 4271, 5337, 5930, 7116, 8542, 8895, 10674, 11860, 12813, 17084, 17790, 21348, 21355, 25626, 26685, 35580, 38439, 42710, 51252, 53370, 64065, 76878, 85420, 106740, 128130, 153756, 192195, 256260, 384390, 768780, 2532703, 5065406, 7598109, 10130812, 12663515, 15196218, 22794327, 25327030, 30392436, 37990545, 45588654, 50654060, 75981090, 91177308, 113971635, 151962180, 227943270, 455886540]

約数ペア:

[(1, 455886540), (2, 227943270), (3, 151962180), (4, 113971635), (5, 91177308), (6, 75981090), (9, 50654060), (10, 45588654), (12, 37990545), (15, 30392436), (18, 25327030), (20, 22794327), (30, 15196218), (36, 12663515), (45, 10130812), (60, 7598109), (90, 5065406), (180, 2532703), (593, 768780), (1186, 384390), (1779, 256260), (2372, 192195), (2965, 153756), (3558, 128130), (4271, 106740), (5337, 85420), (5930, 76878), (7116, 64065), (8542, 53370), (8895, 51252), (10674, 42710), (11860, 38439), (12813, 35580), (17084, 26685), (17790, 25626), (21348, 21355)]