80959230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27259}}^1$

素因数の和:27286

約数の個数: 64

約数和(自身を含む): 235526400

約数和(自身を除く): 154567170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 27259, 54518, 81777, 136295, 163554, 245331, 272590, 299849, 408885, 490662, 599698, 735993, 817770, 899547, 1226655, 1471986, 1499245, 1799094, 2453310, 2698641, 2998490, 3679965, 4497735, 5397282, 7359930, 8095923, 8995470, 13493205, 16191846, 26986410, 40479615, 80959230]

約数ペア:

[(1, 80959230), (2, 40479615), (3, 26986410), (5, 16191846), (6, 13493205), (9, 8995470), (10, 8095923), (11, 7359930), (15, 5397282), (18, 4497735), (22, 3679965), (27, 2998490), (30, 2698641), (33, 2453310), (45, 1799094), (54, 1499245), (55, 1471986), (66, 1226655), (90, 899547), (99, 817770), (110, 735993), (135, 599698), (165, 490662), (198, 408885), (270, 299849), (297, 272590), (330, 245331), (495, 163554), (594, 136295), (990, 81777), (1485, 54518), (2970, 27259)]