562501520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{1093}}^1$

素因数の和:2032

約数の個数: 80

約数和(自身を含む): 1497642240

約数和(自身を除く): 935140720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 919, 1093, 1838, 2186, 3676, 4372, 4595, 5465, 6433, 7352, 7651, 8744, 9190, 10930, 12866, 14704, 15302, 17488, 18380, 21860, 25732, 30604, 32165, 36760, 38255, 43720, 51464, 61208, 64330, 73520, 76510, 87440, 102928, 122416, 128660, 153020, 257320, 306040, 514640, 612080, 1004467, 2008934, 4017868, 5022335, 7031269, 8035736, 10044670, 14062538, 16071472, 20089340, 28125076, 35156345, 40178680, 56250152, 70312690, 80357360, 112500304, 140625380, 281250760, 562501520]

約数ペア:

[(1, 562501520), (2, 281250760), (4, 140625380), (5, 112500304), (7, 80357360), (8, 70312690), (10, 56250152), (14, 40178680), (16, 35156345), (20, 28125076), (28, 20089340), (35, 16071472), (40, 14062538), (56, 10044670), (70, 8035736), (80, 7031269), (112, 5022335), (140, 4017868), (280, 2008934), (560, 1004467), (919, 612080), (1093, 514640), (1838, 306040), (2186, 257320), (3676, 153020), (4372, 128660), (4595, 122416), (5465, 102928), (6433, 87440), (7352, 76510), (7651, 73520), (8744, 64330), (9190, 61208), (10930, 51464), (12866, 43720), (14704, 38255), (15302, 36760), (17488, 32165), (18380, 30604), (21860, 25732)]