202425520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1$

素因数の和:6278

約数の個数: 80

約数和(自身を含む): 527385888

約数和(自身を除く): 324960368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 2035, 2960, 3256, 4070, 6217, 6512, 8140, 12434, 16280, 24868, 31085, 32560, 49736, 62170, 68387, 99472, 124340, 136774, 230029, 248680, 273548, 341935, 460058, 497360, 547096, 683870, 920116, 1094192, 1150145, 1367740, 1840232, 2300290, 2530319, 2735480, 3680464, 4600580, 5060638, 5470960, 9201160, 10121276, 12651595, 18402320, 20242552, 25303190, 40485104, 50606380, 101212760, 202425520]

約数ペア:

[(1, 202425520), (2, 101212760), (4, 50606380), (5, 40485104), (8, 25303190), (10, 20242552), (11, 18402320), (16, 12651595), (20, 10121276), (22, 9201160), (37, 5470960), (40, 5060638), (44, 4600580), (55, 3680464), (74, 2735480), (80, 2530319), (88, 2300290), (110, 1840232), (148, 1367740), (176, 1150145), (185, 1094192), (220, 920116), (296, 683870), (370, 547096), (407, 497360), (440, 460058), (592, 341935), (740, 273548), (814, 248680), (880, 230029), (1480, 136774), (1628, 124340), (2035, 99472), (2960, 68387), (3256, 62170), (4070, 49736), (6217, 32560), (6512, 31085), (8140, 24868), (12434, 16280)]