264505320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{734737}}^1$

素因数の和:734754

約数の個数: 48

約数和(自身を含む): 859643460

約数和(自身を除く): 595138140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 734737, 1469474, 2204211, 2938948, 3673685, 4408422, 5877896, 6612633, 7347370, 8816844, 11021055, 13225266, 14694740, 17633688, 22042110, 26450532, 29389480, 33063165, 44084220, 52901064, 66126330, 88168440, 132252660, 264505320]

約数ペア:

[(1, 264505320), (2, 132252660), (3, 88168440), (4, 66126330), (5, 52901064), (6, 44084220), (8, 33063165), (9, 29389480), (10, 26450532), (12, 22042110), (15, 17633688), (18, 14694740), (20, 13225266), (24, 11021055), (30, 8816844), (36, 7347370), (40, 6612633), (45, 5877896), (60, 4408422), (72, 3673685), (90, 2938948), (120, 2204211), (180, 1469474), (360, 734737)]