264330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 777600

約数和(自身を除く): 513270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 89, 90, 99, 110, 135, 165, 178, 198, 267, 270, 297, 330, 445, 495, 534, 594, 801, 890, 979, 990, 1335, 1485, 1602, 1958, 2403, 2670, 2937, 2970, 4005, 4806, 4895, 5874, 8010, 8811, 9790, 12015, 14685, 17622, 24030, 26433, 29370, 44055, 52866, 88110, 132165, 264330]

約数ペア:

[(1, 264330), (2, 132165), (3, 88110), (5, 52866), (6, 44055), (9, 29370), (10, 26433), (11, 24030), (15, 17622), (18, 14685), (22, 12015), (27, 9790), (30, 8811), (33, 8010), (45, 5874), (54, 4895), (55, 4806), (66, 4005), (89, 2970), (90, 2937), (99, 2670), (110, 2403), (135, 1958), (165, 1602), (178, 1485), (198, 1335), (267, 990), (270, 979), (297, 890), (330, 801), (445, 594), (495, 534)]