1155348720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1604651}}^1$

素因数の和:1604670

約数の個数: 60

約数和(自身を含む): 3880048536

約数和(自身を除く): 2724699816

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, 1604651, 3209302, 4813953, 6418604, 8023255, 9627906, 12837208, 14441859, 16046510, 19255812, 24069765, 25674416, 28883718, 32093020, 38511624, 48139530, 57767436, 64186040, 72209295, 77023248, 96279060, 115534872, 128372080, 144418590, 192558120, 231069744, 288837180, 385116240, 577674360, 1155348720]

約数ペア:

[(1, 1155348720), (2, 577674360), (3, 385116240), (4, 288837180), (5, 231069744), (6, 192558120), (8, 144418590), (9, 128372080), (10, 115534872), (12, 96279060), (15, 77023248), (16, 72209295), (18, 64186040), (20, 57767436), (24, 48139530), (30, 38511624), (36, 32093020), (40, 28883718), (45, 25674416), (48, 24069765), (60, 19255812), (72, 16046510), (80, 14441859), (90, 12837208), (120, 9627906), (144, 8023255), (180, 6418604), (240, 4813953), (360, 3209302), (720, 1604651)]