165306060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39929}}^1$

素因数の和:39967

約数の個数: 72

約数和(自身を含む): 523242720

約数和(自身を除く): 357936660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 39929, 79858, 119787, 159716, 199645, 239574, 359361, 399290, 479148, 598935, 718722, 798580, 918367, 1197870, 1437444, 1796805, 1836734, 2395740, 2755101, 3593610, 3673468, 4591835, 5510202, 7187220, 8265303, 9183670, 11020404, 13775505, 16530606, 18367340, 27551010, 33061212, 41326515, 55102020, 82653030, 165306060]

約数ペア:

[(1, 165306060), (2, 82653030), (3, 55102020), (4, 41326515), (5, 33061212), (6, 27551010), (9, 18367340), (10, 16530606), (12, 13775505), (15, 11020404), (18, 9183670), (20, 8265303), (23, 7187220), (30, 5510202), (36, 4591835), (45, 3673468), (46, 3593610), (60, 2755101), (69, 2395740), (90, 1836734), (92, 1796805), (115, 1437444), (138, 1197870), (180, 918367), (207, 798580), (230, 718722), (276, 598935), (345, 479148), (414, 399290), (460, 359361), (690, 239574), (828, 199645), (1035, 159716), (1380, 119787), (2070, 79858), (4140, 39929)]