230286120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83437}}^1$

素因数の和:83474

約数の個数: 64

約数和(自身を含む): 720904320

約数和(自身を除く): 490618200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 83437, 166874, 250311, 333748, 417185, 500622, 667496, 834370, 1001244, 1251555, 1668740, 1919051, 2002488, 2503110, 3337480, 3838102, 5006220, 5757153, 7676204, 9595255, 10012440, 11514306, 15352408, 19190510, 23028612, 28785765, 38381020, 46057224, 57571530, 76762040, 115143060, 230286120]

約数ペア:

[(1, 230286120), (2, 115143060), (3, 76762040), (4, 57571530), (5, 46057224), (6, 38381020), (8, 28785765), (10, 23028612), (12, 19190510), (15, 15352408), (20, 11514306), (23, 10012440), (24, 9595255), (30, 7676204), (40, 5757153), (46, 5006220), (60, 3838102), (69, 3337480), (92, 2503110), (115, 2002488), (120, 1919051), (138, 1668740), (184, 1251555), (230, 1001244), (276, 834370), (345, 667496), (460, 500622), (552, 417185), (690, 333748), (920, 250311), (1380, 166874), (2760, 83437)]