180280764

素因数分解:

$2^2\times 3^2\times {\mathrm{2141}}^1\times {\mathrm{2339}}^1$

素因数の和:4490

約数の個数: 36

約数和(自身を含む): 456117480

約数和(自身を除く): 275836716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2141, 2339, 4282, 4678, 6423, 7017, 8564, 9356, 12846, 14034, 19269, 21051, 25692, 28068, 38538, 42102, 77076, 84204, 5007799, 10015598, 15023397, 20031196, 30046794, 45070191, 60093588, 90140382, 180280764]

約数ペア:

[(1, 180280764), (2, 90140382), (3, 60093588), (4, 45070191), (6, 30046794), (9, 20031196), (12, 15023397), (18, 10015598), (36, 5007799), (2141, 84204), (2339, 77076), (4282, 42102), (4678, 38538), (6423, 28068), (7017, 25692), (8564, 21051), (9356, 19269), (12846, 14034)]