192489120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{133673}}^1$

素因数の和:133694

約数の個数: 72

約数和(自身を含む): 656874036

約数和(自身を除く): 464384916

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, 133673, 267346, 401019, 534692, 668365, 802038, 1069384, 1203057, 1336730, 1604076, 2005095, 2138768, 2406114, 2673460, 3208152, 4010190, 4277536, 4812228, 5346920, 6015285, 6416304, 8020380, 9624456, 10693840, 12030570, 12832608, 16040760, 19248912, 21387680, 24061140, 32081520, 38497824, 48122280, 64163040, 96244560, 192489120]

約数ペア:

[(1, 192489120), (2, 96244560), (3, 64163040), (4, 48122280), (5, 38497824), (6, 32081520), (8, 24061140), (9, 21387680), (10, 19248912), (12, 16040760), (15, 12832608), (16, 12030570), (18, 10693840), (20, 9624456), (24, 8020380), (30, 6416304), (32, 6015285), (36, 5346920), (40, 4812228), (45, 4277536), (48, 4010190), (60, 3208152), (72, 2673460), (80, 2406114), (90, 2138768), (96, 2005095), (120, 1604076), (144, 1336730), (160, 1203057), (180, 1069384), (240, 802038), (288, 668365), (360, 534692), (480, 401019), (720, 267346), (1440, 133673)]