202980360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{419}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 667699200

約数和(自身を除く): 464718840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 367, 419, 440, 660, 734, 838, 1101, 1257, 1320, 1468, 1676, 1835, 2095, 2202, 2514, 2936, 3352, 3670, 4037, 4190, 4404, 4609, 5028, 5505, 6285, 7340, 8074, 8380, 8808, 9218, 10056, 11010, 12111, 12570, 13827, 14680, 16148, 16760, 18436, 20185, 22020, 23045, 24222, 25140, 27654, 32296, 36872, 40370, 44040, 46090, 48444, 50280, 55308, 60555, 69135, 80740, 92180, 96888, 110616, 121110, 138270, 153773, 161480, 184360, 242220, 276540, 307546, 461319, 484440, 553080, 615092, 768865, 922638, 1230184, 1537730, 1691503, 1845276, 2306595, 3075460, 3383006, 3690552, 4613190, 5074509, 6150920, 6766012, 8457515, 9226380, 10149018, 13532024, 16915030, 18452760, 20298036, 25372545, 33830060, 40596072, 50745090, 67660120, 101490180, 202980360]

約数ペア:

[(1, 202980360), (2, 101490180), (3, 67660120), (4, 50745090), (5, 40596072), (6, 33830060), (8, 25372545), (10, 20298036), (11, 18452760), (12, 16915030), (15, 13532024), (20, 10149018), (22, 9226380), (24, 8457515), (30, 6766012), (33, 6150920), (40, 5074509), (44, 4613190), (55, 3690552), (60, 3383006), (66, 3075460), (88, 2306595), (110, 1845276), (120, 1691503), (132, 1537730), (165, 1230184), (220, 922638), (264, 768865), (330, 615092), (367, 553080), (419, 484440), (440, 461319), (660, 307546), (734, 276540), (838, 242220), (1101, 184360), (1257, 161480), (1320, 153773), (1468, 138270), (1676, 121110), (1835, 110616), (2095, 96888), (2202, 92180), (2514, 80740), (2936, 69135), (3352, 60555), (3670, 55308), (4037, 50280), (4190, 48444), (4404, 46090), (4609, 44040), (5028, 40370), (5505, 36872), (6285, 32296), (7340, 27654), (8074, 25140), (8380, 24222), (8808, 23045), (9218, 22020), (10056, 20185), (11010, 18436), (12111, 16760), (12570, 16148), (13827, 14680)]