143904060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{266489}}^1$

素因数の和:266507

約数の個数: 48

約数和(自身を含む): 447703200

約数和(自身を除く): 303799140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 266489, 532978, 799467, 1065956, 1332445, 1598934, 2398401, 2664890, 3197868, 3997335, 4796802, 5329780, 7195203, 7994670, 9593604, 11992005, 14390406, 15989340, 23984010, 28780812, 35976015, 47968020, 71952030, 143904060]

約数ペア:

[(1, 143904060), (2, 71952030), (3, 47968020), (4, 35976015), (5, 28780812), (6, 23984010), (9, 15989340), (10, 14390406), (12, 11992005), (15, 9593604), (18, 7994670), (20, 7195203), (27, 5329780), (30, 4796802), (36, 3997335), (45, 3197868), (54, 2664890), (60, 2398401), (90, 1598934), (108, 1332445), (135, 1065956), (180, 799467), (270, 532978), (540, 266489)]