274762080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{190807}}^1$

素因数の和:190828

約数の個数: 72

約数和(自身を含む): 937630512

約数和(自身を除く): 662868432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 190807, 381614, 572421, 763228, 954035, 1144842, 1526456, 1717263, 1908070, 2289684, 2862105, 3052912, 3434526, 3816140, 4579368, 5724210, 6105824, 6869052, 7632280, 8586315, 9158736, 11448420, 13738104, 15264560, 17172630, 18317472, 22896840, 27476208, 30529120, 34345260, 45793680, 54952416, 68690520, 91587360, 137381040, 274762080]

約数ペア:

[(1, 274762080), (2, 137381040), (3, 91587360), (4, 68690520), (5, 54952416), (6, 45793680), (8, 34345260), (9, 30529120), (10, 27476208), (12, 22896840), (15, 18317472), (16, 17172630), (18, 15264560), (20, 13738104), (24, 11448420), (30, 9158736), (32, 8586315), (36, 7632280), (40, 6869052), (45, 6105824), (48, 5724210), (60, 4579368), (72, 3816140), (80, 3434526), (90, 3052912), (96, 2862105), (120, 2289684), (144, 1908070), (160, 1717263), (180, 1526456), (240, 1144842), (288, 954035), (360, 763228), (480, 572421), (720, 381614), (1440, 190807)]