423924160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1562

約数の個数: 112

約数和(自身を含む): 1115275392

約数和(自身を除く): 691351232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 160, 166, 176, 220, 320, 332, 352, 415, 440, 664, 704, 830, 880, 913, 1328, 1451, 1660, 1760, 1826, 2656, 2902, 3320, 3520, 3652, 4565, 5312, 5804, 6640, 7255, 7304, 9130, 11608, 13280, 14510, 14608, 15961, 18260, 23216, 26560, 29020, 29216, 31922, 36520, 46432, 58040, 58432, 63844, 73040, 79805, 92864, 116080, 120433, 127688, 146080, 159610, 232160, 240866, 255376, 292160, 319220, 464320, 481732, 510752, 602165, 638440, 963464, 1021504, 1204330, 1276880, 1324763, 1926928, 2408660, 2553760, 2649526, 3853856, 4817320, 5107520, 5299052, 6623815, 7707712, 9634640, 10598104, 13247630, 19269280, 21196208, 26495260, 38538560, 42392416, 52990520, 84784832, 105981040, 211962080, 423924160]

約数ペア:

[(1, 423924160), (2, 211962080), (4, 105981040), (5, 84784832), (8, 52990520), (10, 42392416), (11, 38538560), (16, 26495260), (20, 21196208), (22, 19269280), (32, 13247630), (40, 10598104), (44, 9634640), (55, 7707712), (64, 6623815), (80, 5299052), (83, 5107520), (88, 4817320), (110, 3853856), (160, 2649526), (166, 2553760), (176, 2408660), (220, 1926928), (320, 1324763), (332, 1276880), (352, 1204330), (415, 1021504), (440, 963464), (664, 638440), (704, 602165), (830, 510752), (880, 481732), (913, 464320), (1328, 319220), (1451, 292160), (1660, 255376), (1760, 240866), (1826, 232160), (2656, 159610), (2902, 146080), (3320, 127688), (3520, 120433), (3652, 116080), (4565, 92864), (5312, 79805), (5804, 73040), (6640, 63844), (7255, 58432), (7304, 58040), (9130, 46432), (11608, 36520), (13280, 31922), (14510, 29216), (14608, 29020), (15961, 26560), (18260, 23216)]