209299974720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{218020807}}^1$

素因数の和:218020827

約数の個数: 56

約数和(自身を含む): 664527422784

約数和(自身を除く): 455227448064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 218020807, 436041614, 654062421, 872083228, 1090104035, 1308124842, 1744166456, 2180208070, 2616249684, 3270312105, 3488332912, 4360416140, 5232499368, 6540624210, 6976665824, 8720832280, 10464998736, 13081248420, 13953331648, 17441664560, 20929997472, 26162496840, 34883329120, 41859994944, 52324993680, 69766658240, 104649987360, 209299974720]

約数ペア:

[(1, 209299974720), (2, 104649987360), (3, 69766658240), (4, 52324993680), (5, 41859994944), (6, 34883329120), (8, 26162496840), (10, 20929997472), (12, 17441664560), (15, 13953331648), (16, 13081248420), (20, 10464998736), (24, 8720832280), (30, 6976665824), (32, 6540624210), (40, 5232499368), (48, 4360416140), (60, 3488332912), (64, 3270312105), (80, 2616249684), (96, 2180208070), (120, 1744166456), (160, 1308124842), (192, 1090104035), (240, 872083228), (320, 654062421), (480, 436041614), (960, 218020807)]