224821520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{36497}}^1$

素因数の和:36528

約数の個数: 80

約数和(自身を含む): 651708288

約数和(自身を除く): 426886768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 36497, 72994, 145988, 182485, 255479, 291976, 364970, 401467, 510958, 583952, 729940, 802934, 1021916, 1277395, 1459880, 1605868, 2007335, 2043832, 2554790, 2810269, 2919760, 3211736, 4014670, 4087664, 5109580, 5620538, 6423472, 8029340, 10219160, 11241076, 14051345, 16058680, 20438320, 22482152, 28102690, 32117360, 44964304, 56205380, 112410760, 224821520]

約数ペア:

[(1, 224821520), (2, 112410760), (4, 56205380), (5, 44964304), (7, 32117360), (8, 28102690), (10, 22482152), (11, 20438320), (14, 16058680), (16, 14051345), (20, 11241076), (22, 10219160), (28, 8029340), (35, 6423472), (40, 5620538), (44, 5109580), (55, 4087664), (56, 4014670), (70, 3211736), (77, 2919760), (80, 2810269), (88, 2554790), (110, 2043832), (112, 2007335), (140, 1605868), (154, 1459880), (176, 1277395), (220, 1021916), (280, 802934), (308, 729940), (385, 583952), (440, 510958), (560, 401467), (616, 364970), (770, 291976), (880, 255479), (1232, 182485), (1540, 145988), (3080, 72994), (6160, 36497)]