320983488

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{79609}}^1$

素因数の和:79634

約数の個数: 84

約数和(自身を含む): 1051488880

約数和(自身を除く): 730505392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 79609, 159218, 238827, 318436, 477654, 557263, 636872, 716481, 955308, 1114526, 1273744, 1432962, 1671789, 1910616, 2229052, 2547488, 2865924, 3343578, 3821232, 4458104, 5015367, 5094976, 5731848, 6687156, 7642464, 8916208, 10030734, 11463696, 13374312, 15284928, 17832416, 20061468, 22927392, 26748624, 35664832, 40122936, 45854784, 53497248, 80245872, 106994496, 160491744, 320983488]

約数ペア:

[(1, 320983488), (2, 160491744), (3, 106994496), (4, 80245872), (6, 53497248), (7, 45854784), (8, 40122936), (9, 35664832), (12, 26748624), (14, 22927392), (16, 20061468), (18, 17832416), (21, 15284928), (24, 13374312), (28, 11463696), (32, 10030734), (36, 8916208), (42, 7642464), (48, 6687156), (56, 5731848), (63, 5094976), (64, 5015367), (72, 4458104), (84, 3821232), (96, 3343578), (112, 2865924), (126, 2547488), (144, 2229052), (168, 1910616), (192, 1671789), (224, 1432962), (252, 1273744), (288, 1114526), (336, 955308), (448, 716481), (504, 636872), (576, 557263), (672, 477654), (1008, 318436), (1344, 238827), (2016, 159218), (4032, 79609)]