48748480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1259}}^1$

素因数の和:1298

約数の個数: 84

約数和(自身を含む): 127695960

約数和(自身を除く): 78947480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 160, 176, 220, 242, 320, 352, 440, 484, 605, 704, 880, 968, 1210, 1259, 1760, 1936, 2420, 2518, 3520, 3872, 4840, 5036, 6295, 7744, 9680, 10072, 12590, 13849, 19360, 20144, 25180, 27698, 38720, 40288, 50360, 55396, 69245, 80576, 100720, 110792, 138490, 152339, 201440, 221584, 276980, 304678, 402880, 443168, 553960, 609356, 761695, 886336, 1107920, 1218712, 1523390, 2215840, 2437424, 3046780, 4431680, 4874848, 6093560, 9749696, 12187120, 24374240, 48748480]

約数ペア:

[(1, 48748480), (2, 24374240), (4, 12187120), (5, 9749696), (8, 6093560), (10, 4874848), (11, 4431680), (16, 3046780), (20, 2437424), (22, 2215840), (32, 1523390), (40, 1218712), (44, 1107920), (55, 886336), (64, 761695), (80, 609356), (88, 553960), (110, 443168), (121, 402880), (160, 304678), (176, 276980), (220, 221584), (242, 201440), (320, 152339), (352, 138490), (440, 110792), (484, 100720), (605, 80576), (704, 69245), (880, 55396), (968, 50360), (1210, 40288), (1259, 38720), (1760, 27698), (1936, 25180), (2420, 20144), (2518, 19360), (3520, 13849), (3872, 12590), (4840, 10072), (5036, 9680), (6295, 7744)]