180290208

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{38327}}^1$

素因数の和:38354

約数の個数: 72

約数和(自身を含む): 550543392

約数和(自身を除く): 370253184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 38327, 76654, 114981, 153308, 229962, 268289, 306616, 459924, 536578, 613232, 804867, 919848, 1073156, 1226464, 1609734, 1839696, 1878023, 2146312, 3219468, 3679392, 3756046, 4292624, 5634069, 6438936, 7512092, 8585248, 11268138, 12877872, 15024184, 22536276, 25755744, 30048368, 45072552, 60096736, 90145104, 180290208]

約数ペア:

[(1, 180290208), (2, 90145104), (3, 60096736), (4, 45072552), (6, 30048368), (7, 25755744), (8, 22536276), (12, 15024184), (14, 12877872), (16, 11268138), (21, 8585248), (24, 7512092), (28, 6438936), (32, 5634069), (42, 4292624), (48, 3756046), (49, 3679392), (56, 3219468), (84, 2146312), (96, 1878023), (98, 1839696), (112, 1609734), (147, 1226464), (168, 1073156), (196, 919848), (224, 804867), (294, 613232), (336, 536578), (392, 459924), (588, 306616), (672, 268289), (784, 229962), (1176, 153308), (1568, 114981), (2352, 76654), (4704, 38327)]