154810080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107507}}^1$

素因数の和:107528

約数の個数: 72

約数和(自身を含む): 528294312

約数和(自身を除く): 373484232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 107507, 215014, 322521, 430028, 537535, 645042, 860056, 967563, 1075070, 1290084, 1612605, 1720112, 1935126, 2150140, 2580168, 3225210, 3440224, 3870252, 4300280, 4837815, 5160336, 6450420, 7740504, 8600560, 9675630, 10320672, 12900840, 15481008, 17201120, 19351260, 25801680, 30962016, 38702520, 51603360, 77405040, 154810080]

約数ペア:

[(1, 154810080), (2, 77405040), (3, 51603360), (4, 38702520), (5, 30962016), (6, 25801680), (8, 19351260), (9, 17201120), (10, 15481008), (12, 12900840), (15, 10320672), (16, 9675630), (18, 8600560), (20, 7740504), (24, 6450420), (30, 5160336), (32, 4837815), (36, 4300280), (40, 3870252), (45, 3440224), (48, 3225210), (60, 2580168), (72, 2150140), (80, 1935126), (90, 1720112), (96, 1612605), (120, 1290084), (144, 1075070), (160, 967563), (180, 860056), (240, 645042), (288, 537535), (360, 430028), (480, 322521), (720, 215014), (1440, 107507)]