65306160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{90703}}^1$

素因数の和:90722

約数の個数: 60

約数和(自身を含む): 219322272

約数和(自身を除く): 154016112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 90703, 181406, 272109, 362812, 453515, 544218, 725624, 816327, 907030, 1088436, 1360545, 1451248, 1632654, 1814060, 2176872, 2721090, 3265308, 3628120, 4081635, 4353744, 5442180, 6530616, 7256240, 8163270, 10884360, 13061232, 16326540, 21768720, 32653080, 65306160]

約数ペア:

[(1, 65306160), (2, 32653080), (3, 21768720), (4, 16326540), (5, 13061232), (6, 10884360), (8, 8163270), (9, 7256240), (10, 6530616), (12, 5442180), (15, 4353744), (16, 4081635), (18, 3628120), (20, 3265308), (24, 2721090), (30, 2176872), (36, 1814060), (40, 1632654), (45, 1451248), (48, 1360545), (60, 1088436), (72, 907030), (80, 816327), (90, 725624), (120, 544218), (144, 453515), (180, 362812), (240, 272109), (360, 181406), (720, 90703)]