39674280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17401}}^1$

素因数の和:17434

約数の個数: 64

約数和(自身を含む): 125294400

約数和(自身を除く): 85620120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 17401, 34802, 52203, 69604, 87005, 104406, 139208, 174010, 208812, 261015, 330619, 348020, 417624, 522030, 661238, 696040, 991857, 1044060, 1322476, 1653095, 1983714, 2088120, 2644952, 3306190, 3967428, 4959285, 6612380, 7934856, 9918570, 13224760, 19837140, 39674280]

約数ペア:

[(1, 39674280), (2, 19837140), (3, 13224760), (4, 9918570), (5, 7934856), (6, 6612380), (8, 4959285), (10, 3967428), (12, 3306190), (15, 2644952), (19, 2088120), (20, 1983714), (24, 1653095), (30, 1322476), (38, 1044060), (40, 991857), (57, 696040), (60, 661238), (76, 522030), (95, 417624), (114, 348020), (120, 330619), (152, 261015), (190, 208812), (228, 174010), (285, 139208), (380, 104406), (456, 87005), (570, 69604), (760, 52203), (1140, 34802), (2280, 17401)]