166056780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{120331}}^1$

素因数の和:120366

約数の個数: 48

約数和(自身を含む): 485178624

約数和(自身を除く): 319121844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 120331, 240662, 360993, 481324, 601655, 721986, 1203310, 1443972, 1804965, 2406620, 2767613, 3609930, 5535226, 7219860, 8302839, 11070452, 13838065, 16605678, 27676130, 33211356, 41514195, 55352260, 83028390, 166056780]

約数ペア:

[(1, 166056780), (2, 83028390), (3, 55352260), (4, 41514195), (5, 33211356), (6, 27676130), (10, 16605678), (12, 13838065), (15, 11070452), (20, 8302839), (23, 7219860), (30, 5535226), (46, 3609930), (60, 2767613), (69, 2406620), (92, 1804965), (115, 1443972), (138, 1203310), (230, 721986), (276, 601655), (345, 481324), (460, 360993), (690, 240662), (1380, 120331)]