126585960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6719}}^1$

素因数の和:6890

約数の個数: 64

約数和(自身を含む): 382233600

約数和(自身を除く): 255647640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 6719, 9420, 13438, 18840, 20157, 26876, 33595, 40314, 53752, 67190, 80628, 100785, 134380, 161256, 201570, 268760, 403140, 806280, 1054883, 2109766, 3164649, 4219532, 5274415, 6329298, 8439064, 10548830, 12658596, 15823245, 21097660, 25317192, 31646490, 42195320, 63292980, 126585960]

約数ペア:

[(1, 126585960), (2, 63292980), (3, 42195320), (4, 31646490), (5, 25317192), (6, 21097660), (8, 15823245), (10, 12658596), (12, 10548830), (15, 8439064), (20, 6329298), (24, 5274415), (30, 4219532), (40, 3164649), (60, 2109766), (120, 1054883), (157, 806280), (314, 403140), (471, 268760), (628, 201570), (785, 161256), (942, 134380), (1256, 100785), (1570, 80628), (1884, 67190), (2355, 53752), (3140, 40314), (3768, 33595), (4710, 26876), (6280, 20157), (6719, 18840), (9420, 13438)]