220057488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5077}}^1$

素因数の和:5141

約数の個数: 120

約数和(自身を含む): 720344768

約数和(自身を除く): 500287280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5077, 5418, 6192, 7224, 10154, 10836, 14448, 15231, 20308, 21672, 30462, 35539, 40616, 43344, 45693, 60924, 71078, 81232, 91386, 106617, 121848, 142156, 182772, 213234, 218311, 243696, 284312, 319851, 365544, 426468, 436622, 568624, 639702, 654933, 731088, 852936, 873244, 1279404, 1309866, 1528177, 1705872, 1746488, 1964799, 2558808, 2619732, 3056354, 3492976, 3929598, 4584531, 5117616, 5239464, 6112708, 7859196, 9169062, 10478928, 12225416, 13753593, 15718392, 18338124, 24450832, 27507186, 31436784, 36676248, 55014372, 73352496, 110028744, 220057488]

約数ペア:

[(1, 220057488), (2, 110028744), (3, 73352496), (4, 55014372), (6, 36676248), (7, 31436784), (8, 27507186), (9, 24450832), (12, 18338124), (14, 15718392), (16, 13753593), (18, 12225416), (21, 10478928), (24, 9169062), (28, 7859196), (36, 6112708), (42, 5239464), (43, 5117616), (48, 4584531), (56, 3929598), (63, 3492976), (72, 3056354), (84, 2619732), (86, 2558808), (112, 1964799), (126, 1746488), (129, 1705872), (144, 1528177), (168, 1309866), (172, 1279404), (252, 873244), (258, 852936), (301, 731088), (336, 654933), (344, 639702), (387, 568624), (504, 436622), (516, 426468), (602, 365544), (688, 319851), (774, 284312), (903, 243696), (1008, 218311), (1032, 213234), (1204, 182772), (1548, 142156), (1806, 121848), (2064, 106617), (2408, 91386), (2709, 81232), (3096, 71078), (3612, 60924), (4816, 45693), (5077, 43344), (5418, 40616), (6192, 35539), (7224, 30462), (10154, 21672), (10836, 20308), (14448, 15231)]