180400764

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{9781}}^1$

素因数の和:9870

約数の個数: 48

約数和(自身を含む): 443711520

約数和(自身を除く): 263310756

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1537, 3074, 4611, 6148, 9222, 9781, 18444, 19562, 29343, 39124, 58686, 117372, 283649, 518393, 567298, 850947, 1036786, 1134596, 1555179, 1701894, 2073572, 3110358, 3403788, 6220716, 15033397, 30066794, 45100191, 60133588, 90200382, 180400764]

約数ペア:

[(1, 180400764), (2, 90200382), (3, 60133588), (4, 45100191), (6, 30066794), (12, 15033397), (29, 6220716), (53, 3403788), (58, 3110358), (87, 2073572), (106, 1701894), (116, 1555179), (159, 1134596), (174, 1036786), (212, 850947), (318, 567298), (348, 518393), (636, 283649), (1537, 117372), (3074, 58686), (4611, 39124), (6148, 29343), (9222, 19562), (9781, 18444)]