103201280

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 160

約数和(自身を含む): 305230464

約数和(自身を除く): 202029184

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 443, 448, 455, 512, 520, 560, 640, 728, 832, 886, 896, 910, 1040, 1120, 1280, 1456, 1664, 1772, 1792, 1820, 2080, 2215, 2240, 2560, 2912, 3101, 3328, 3544, 3584, 3640, 4160, 4430, 4480, 5759, 5824, 6202, 6656, 7088, 7280, 8320, 8860, 8960, 11518, 11648, 12404, 14176, 14560, 15505, 16640, 17720, 17920, 23036, 23296, 24808, 28352, 28795, 29120, 31010, 33280, 35440, 40313, 46072, 46592, 49616, 56704, 57590, 58240, 62020, 70880, 80626, 92144, 99232, 113408, 115180, 116480, 124040, 141760, 161252, 184288, 198464, 201565, 226816, 230360, 232960, 248080, 283520, 322504, 368576, 396928, 403130, 460720, 496160, 567040, 645008, 737152, 793856, 806260, 921440, 992320, 1134080, 1290016, 1474304, 1587712, 1612520, 1842880, 1984640, 2580032, 2948608, 3225040, 3685760, 3969280, 5160064, 6450080, 7371520, 7938560, 10320128, 12900160, 14743040, 20640256, 25800320, 51600640, 103201280]

約数ペア:

[(1, 103201280), (2, 51600640), (4, 25800320), (5, 20640256), (7, 14743040), (8, 12900160), (10, 10320128), (13, 7938560), (14, 7371520), (16, 6450080), (20, 5160064), (26, 3969280), (28, 3685760), (32, 3225040), (35, 2948608), (40, 2580032), (52, 1984640), (56, 1842880), (64, 1612520), (65, 1587712), (70, 1474304), (80, 1290016), (91, 1134080), (104, 992320), (112, 921440), (128, 806260), (130, 793856), (140, 737152), (160, 645008), (182, 567040), (208, 496160), (224, 460720), (256, 403130), (260, 396928), (280, 368576), (320, 322504), (364, 283520), (416, 248080), (443, 232960), (448, 230360), (455, 226816), (512, 201565), (520, 198464), (560, 184288), (640, 161252), (728, 141760), (832, 124040), (886, 116480), (896, 115180), (910, 113408), (1040, 99232), (1120, 92144), (1280, 80626), (1456, 70880), (1664, 62020), (1772, 58240), (1792, 57590), (1820, 56704), (2080, 49616), (2215, 46592), (2240, 46072), (2560, 40313), (2912, 35440), (3101, 33280), (3328, 31010), (3544, 29120), (3584, 28795), (3640, 28352), (4160, 24808), (4430, 23296), (4480, 23036), (5759, 17920), (5824, 17720), (6202, 16640), (6656, 15505), (7088, 14560), (7280, 14176), (8320, 12404), (8860, 11648), (8960, 11518)]