180325488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1851

約数の個数: 120

約数和(自身を含む): 554809728

約数和(自身を除く): 374484240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 688, 784, 903, 1032, 1176, 1204, 1783, 1806, 2064, 2107, 2352, 2408, 3566, 3612, 4214, 4816, 5349, 6321, 7132, 7224, 8428, 10698, 12481, 12642, 14264, 14448, 16856, 21396, 24962, 25284, 28528, 33712, 37443, 42792, 49924, 50568, 74886, 76669, 85584, 87367, 99848, 101136, 149772, 153338, 174734, 199696, 230007, 262101, 299544, 306676, 349468, 460014, 524202, 536683, 599088, 613352, 698936, 920028, 1048404, 1073366, 1226704, 1397872, 1610049, 1840056, 2096808, 2146732, 3220098, 3680112, 3756781, 4193616, 4293464, 6440196, 7513562, 8586928, 11270343, 12880392, 15027124, 22540686, 25760784, 30054248, 45081372, 60108496, 90162744, 180325488]

約数ペア:

[(1, 180325488), (2, 90162744), (3, 60108496), (4, 45081372), (6, 30054248), (7, 25760784), (8, 22540686), (12, 15027124), (14, 12880392), (16, 11270343), (21, 8586928), (24, 7513562), (28, 6440196), (42, 4293464), (43, 4193616), (48, 3756781), (49, 3680112), (56, 3220098), (84, 2146732), (86, 2096808), (98, 1840056), (112, 1610049), (129, 1397872), (147, 1226704), (168, 1073366), (172, 1048404), (196, 920028), (258, 698936), (294, 613352), (301, 599088), (336, 536683), (344, 524202), (392, 460014), (516, 349468), (588, 306676), (602, 299544), (688, 262101), (784, 230007), (903, 199696), (1032, 174734), (1176, 153338), (1204, 149772), (1783, 101136), (1806, 99848), (2064, 87367), (2107, 85584), (2352, 76669), (2408, 74886), (3566, 50568), (3612, 49924), (4214, 42792), (4816, 37443), (5349, 33712), (6321, 28528), (7132, 25284), (7224, 24962), (8428, 21396), (10698, 16856), (12481, 14448), (12642, 14264)]