77448060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{430267}}^1$

素因数の和:430282

約数の個数: 36

約数和(自身を含む): 234926328

約数和(自身を除く): 157478268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 430267, 860534, 1290801, 1721068, 2151335, 2581602, 3872403, 4302670, 5163204, 6454005, 7744806, 8605340, 12908010, 15489612, 19362015, 25816020, 38724030, 77448060]

約数ペア:

[(1, 77448060), (2, 38724030), (3, 25816020), (4, 19362015), (5, 15489612), (6, 12908010), (9, 8605340), (10, 7744806), (12, 6454005), (15, 5163204), (18, 4302670), (20, 3872403), (30, 2581602), (36, 2151335), (45, 1721068), (60, 1290801), (90, 860534), (180, 430267)]