264513420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1469519}}^1$

素因数の和:1469534

約数の個数: 36

約数和(自身を含む): 802357920

約数和(自身を除く): 537844500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1469519, 2939038, 4408557, 5878076, 7347595, 8817114, 13225671, 14695190, 17634228, 22042785, 26451342, 29390380, 44085570, 52902684, 66128355, 88171140, 132256710, 264513420]

約数ペア:

[(1, 264513420), (2, 132256710), (3, 88171140), (4, 66128355), (5, 52902684), (6, 44085570), (9, 29390380), (10, 26451342), (12, 22042785), (15, 17634228), (18, 14695190), (20, 13225671), (30, 8817114), (36, 7347595), (45, 5878076), (60, 4408557), (90, 2939038), (180, 1469519)]