528773080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{14479}}^1$

素因数の和:14584

約数の個数: 64

約数和(自身を含む): 1313625600

約数和(自身を除く): 784852520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 913, 1660, 1826, 3320, 3652, 4565, 7304, 9130, 14479, 18260, 28958, 36520, 57916, 72395, 115832, 144790, 159269, 289580, 318538, 579160, 637076, 796345, 1201757, 1274152, 1592690, 2403514, 3185380, 4807028, 6008785, 6370760, 9614056, 12017570, 13219327, 24035140, 26438654, 48070280, 52877308, 66096635, 105754616, 132193270, 264386540, 528773080]

約数ペア:

[(1, 528773080), (2, 264386540), (4, 132193270), (5, 105754616), (8, 66096635), (10, 52877308), (11, 48070280), (20, 26438654), (22, 24035140), (40, 13219327), (44, 12017570), (55, 9614056), (83, 6370760), (88, 6008785), (110, 4807028), (166, 3185380), (220, 2403514), (332, 1592690), (415, 1274152), (440, 1201757), (664, 796345), (830, 637076), (913, 579160), (1660, 318538), (1826, 289580), (3320, 159269), (3652, 144790), (4565, 115832), (7304, 72395), (9130, 57916), (14479, 36520), (18260, 28958)]