252314640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{350437}}^1$

素因数の和:350456

約数の個数: 60

約数和(自身を含む): 847359084

約数和(自身を除く): 595044444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 350437, 700874, 1051311, 1401748, 1752185, 2102622, 2803496, 3153933, 3504370, 4205244, 5256555, 5606992, 6307866, 7008740, 8410488, 10513110, 12615732, 14017480, 15769665, 16820976, 21026220, 25231464, 28034960, 31539330, 42052440, 50462928, 63078660, 84104880, 126157320, 252314640]

約数ペア:

[(1, 252314640), (2, 126157320), (3, 84104880), (4, 63078660), (5, 50462928), (6, 42052440), (8, 31539330), (9, 28034960), (10, 25231464), (12, 21026220), (15, 16820976), (16, 15769665), (18, 14017480), (20, 12615732), (24, 10513110), (30, 8410488), (36, 7008740), (40, 6307866), (45, 5606992), (48, 5256555), (60, 4205244), (72, 3504370), (80, 3153933), (90, 2803496), (120, 2102622), (144, 1752185), (180, 1401748), (240, 1051311), (360, 700874), (720, 350437)]