151589640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1263247}}^1$

素因数の和:1263261

約数の個数: 32

約数和(自身を含む): 454769280

約数和(自身を除く): 303179640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1263247, 2526494, 3789741, 5052988, 6316235, 7579482, 10105976, 12632470, 15158964, 18948705, 25264940, 30317928, 37897410, 50529880, 75794820, 151589640]

約数ペア:

[(1, 151589640), (2, 75794820), (3, 50529880), (4, 37897410), (5, 30317928), (6, 25264940), (8, 18948705), (10, 15158964), (12, 12632470), (15, 10105976), (20, 7579482), (24, 6316235), (30, 5052988), (40, 3789741), (60, 2526494), (120, 1263247)]