76805120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{2143}}^1$

素因数の和:2175

約数の個数: 88

約数和(自身を含む): 210660864

約数和(自身を除く): 133855744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2143, 2240, 2560, 3584, 4286, 4480, 5120, 7168, 8572, 8960, 10715, 15001, 17144, 17920, 21430, 30002, 34288, 35840, 42860, 60004, 68576, 75005, 85720, 120008, 137152, 150010, 171440, 240016, 274304, 300020, 342880, 480032, 548608, 600040, 685760, 960064, 1097216, 1200080, 1371520, 1920128, 2194432, 2400160, 2743040, 3840256, 4800320, 5486080, 7680512, 9600640, 10972160, 15361024, 19201280, 38402560, 76805120]

約数ペア:

[(1, 76805120), (2, 38402560), (4, 19201280), (5, 15361024), (7, 10972160), (8, 9600640), (10, 7680512), (14, 5486080), (16, 4800320), (20, 3840256), (28, 2743040), (32, 2400160), (35, 2194432), (40, 1920128), (56, 1371520), (64, 1200080), (70, 1097216), (80, 960064), (112, 685760), (128, 600040), (140, 548608), (160, 480032), (224, 342880), (256, 300020), (280, 274304), (320, 240016), (448, 171440), (512, 150010), (560, 137152), (640, 120008), (896, 85720), (1024, 75005), (1120, 68576), (1280, 60004), (1792, 42860), (2143, 35840), (2240, 34288), (2560, 30002), (3584, 21430), (4286, 17920), (4480, 17144), (5120, 15001), (7168, 10715), (8572, 8960)]