32163040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:129

約数の個数: 144

約数和(自身を含む): 95552352

約数和(自身を除く): 63389312

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 104, 112, 130, 140, 160, 182, 188, 208, 224, 235, 260, 280, 329, 364, 376, 416, 455, 470, 520, 560, 611, 658, 728, 752, 910, 940, 1040, 1120, 1222, 1316, 1456, 1504, 1645, 1820, 1880, 2080, 2209, 2444, 2632, 2912, 3055, 3290, 3640, 3760, 4277, 4418, 4888, 5264, 6110, 6580, 7280, 7520, 8554, 8836, 9776, 10528, 11045, 12220, 13160, 14560, 15463, 17108, 17672, 19552, 21385, 22090, 24440, 26320, 28717, 30926, 34216, 35344, 42770, 44180, 48880, 52640, 57434, 61852, 68432, 70688, 77315, 85540, 88360, 97760, 114868, 123704, 136864, 143585, 154630, 171080, 176720, 201019, 229736, 247408, 287170, 309260, 342160, 353440, 402038, 459472, 494816, 574340, 618520, 684320, 804076, 918944, 1005095, 1148680, 1237040, 1608152, 2010190, 2297360, 2474080, 3216304, 4020380, 4594720, 6432608, 8040760, 16081520, 32163040]

約数ペア:

[(1, 32163040), (2, 16081520), (4, 8040760), (5, 6432608), (7, 4594720), (8, 4020380), (10, 3216304), (13, 2474080), (14, 2297360), (16, 2010190), (20, 1608152), (26, 1237040), (28, 1148680), (32, 1005095), (35, 918944), (40, 804076), (47, 684320), (52, 618520), (56, 574340), (65, 494816), (70, 459472), (80, 402038), (91, 353440), (94, 342160), (104, 309260), (112, 287170), (130, 247408), (140, 229736), (160, 201019), (182, 176720), (188, 171080), (208, 154630), (224, 143585), (235, 136864), (260, 123704), (280, 114868), (329, 97760), (364, 88360), (376, 85540), (416, 77315), (455, 70688), (470, 68432), (520, 61852), (560, 57434), (611, 52640), (658, 48880), (728, 44180), (752, 42770), (910, 35344), (940, 34216), (1040, 30926), (1120, 28717), (1222, 26320), (1316, 24440), (1456, 22090), (1504, 21385), (1645, 19552), (1820, 17672), (1880, 17108), (2080, 15463), (2209, 14560), (2444, 13160), (2632, 12220), (2912, 11045), (3055, 10528), (3290, 9776), (3640, 8836), (3760, 8554), (4277, 7520), (4418, 7280), (4888, 6580), (5264, 6110)]