61944360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1327}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 186451200

約数和(自身を除く): 124506840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1167, 1327, 1556, 1945, 2334, 2654, 3112, 3890, 3981, 4668, 5308, 5835, 6635, 7780, 7962, 9336, 10616, 11670, 13270, 15560, 15924, 19905, 23340, 26540, 31848, 39810, 46680, 53080, 79620, 159240, 516203, 1032406, 1548609, 2064812, 2581015, 3097218, 4129624, 5162030, 6194436, 7743045, 10324060, 12388872, 15486090, 20648120, 30972180, 61944360]

約数ペア:

[(1, 61944360), (2, 30972180), (3, 20648120), (4, 15486090), (5, 12388872), (6, 10324060), (8, 7743045), (10, 6194436), (12, 5162030), (15, 4129624), (20, 3097218), (24, 2581015), (30, 2064812), (40, 1548609), (60, 1032406), (120, 516203), (389, 159240), (778, 79620), (1167, 53080), (1327, 46680), (1556, 39810), (1945, 31848), (2334, 26540), (2654, 23340), (3112, 19905), (3890, 15924), (3981, 15560), (4668, 13270), (5308, 11670), (5835, 10616), (6635, 9336), (7780, 7962)]