136328760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{378691}}^1$

素因数の和:378708

約数の個数: 48

約数和(自身を含む): 443069640

約数和(自身を除く): 306740880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 378691, 757382, 1136073, 1514764, 1893455, 2272146, 3029528, 3408219, 3786910, 4544292, 5680365, 6816438, 7573820, 9088584, 11360730, 13632876, 15147640, 17041095, 22721460, 27265752, 34082190, 45442920, 68164380, 136328760]

約数ペア:

[(1, 136328760), (2, 68164380), (3, 45442920), (4, 34082190), (5, 27265752), (6, 22721460), (8, 17041095), (9, 15147640), (10, 13632876), (12, 11360730), (15, 9088584), (18, 7573820), (20, 6816438), (24, 5680365), (30, 4544292), (36, 3786910), (40, 3408219), (45, 3029528), (60, 2272146), (72, 1893455), (90, 1514764), (120, 1136073), (180, 757382), (360, 378691)]