202972160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1421

約数の個数: 88

約数和(自身を含む): 504053280

約数和(自身を除く): 301081120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 512, 580, 640, 928, 1024, 1160, 1280, 1367, 1856, 2320, 2560, 2734, 3712, 4640, 5120, 5468, 6835, 7424, 9280, 10936, 13670, 14848, 18560, 21872, 27340, 29696, 37120, 39643, 43744, 54680, 74240, 79286, 87488, 109360, 148480, 158572, 174976, 198215, 218720, 317144, 349952, 396430, 437440, 634288, 699904, 792860, 874880, 1268576, 1399808, 1585720, 1749760, 2537152, 3171440, 3499520, 5074304, 6342880, 6999040, 10148608, 12685760, 20297216, 25371520, 40594432, 50743040, 101486080, 202972160]

約数ペア:

[(1, 202972160), (2, 101486080), (4, 50743040), (5, 40594432), (8, 25371520), (10, 20297216), (16, 12685760), (20, 10148608), (29, 6999040), (32, 6342880), (40, 5074304), (58, 3499520), (64, 3171440), (80, 2537152), (116, 1749760), (128, 1585720), (145, 1399808), (160, 1268576), (232, 874880), (256, 792860), (290, 699904), (320, 634288), (464, 437440), (512, 396430), (580, 349952), (640, 317144), (928, 218720), (1024, 198215), (1160, 174976), (1280, 158572), (1367, 148480), (1856, 109360), (2320, 87488), (2560, 79286), (2734, 74240), (3712, 54680), (4640, 43744), (5120, 39643), (5468, 37120), (6835, 29696), (7424, 27340), (9280, 21872), (10936, 18560), (13670, 14848)]