23260680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{64613}}^1$

素因数の和:64630

約数の個数: 48

約数和(自身を含む): 75598380

約数和(自身を除く): 52337700

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, 64613, 129226, 193839, 258452, 323065, 387678, 516904, 581517, 646130, 775356, 969195, 1163034, 1292260, 1550712, 1938390, 2326068, 2584520, 2907585, 3876780, 4652136, 5815170, 7753560, 11630340, 23260680]

約数ペア:

[(1, 23260680), (2, 11630340), (3, 7753560), (4, 5815170), (5, 4652136), (6, 3876780), (8, 2907585), (9, 2584520), (10, 2326068), (12, 1938390), (15, 1550712), (18, 1292260), (20, 1163034), (24, 969195), (30, 775356), (36, 646130), (40, 581517), (45, 516904), (60, 387678), (72, 323065), (90, 258452), (120, 193839), (180, 129226), (360, 64613)]