145674720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{33721}}^1$

素因数の和:33745

約数の個数: 96

約数和(自身を含む): 509876640

約数和(自身を除く): 364201920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 33721, 67442, 101163, 134884, 168605, 202326, 269768, 303489, 337210, 404652, 505815, 539536, 606978, 674420, 809304, 910467, 1011630, 1079072, 1213956, 1348840, 1517445, 1618608, 1820934, 2023260, 2427912, 2697680, 3034890, 3237216, 3641868, 4046520, 4552335, 4855824, 5395360, 6069780, 7283736, 8093040, 9104670, 9711648, 12139560, 14567472, 16186080, 18209340, 24279120, 29134944, 36418680, 48558240, 72837360, 145674720]

約数ペア:

[(1, 145674720), (2, 72837360), (3, 48558240), (4, 36418680), (5, 29134944), (6, 24279120), (8, 18209340), (9, 16186080), (10, 14567472), (12, 12139560), (15, 9711648), (16, 9104670), (18, 8093040), (20, 7283736), (24, 6069780), (27, 5395360), (30, 4855824), (32, 4552335), (36, 4046520), (40, 3641868), (45, 3237216), (48, 3034890), (54, 2697680), (60, 2427912), (72, 2023260), (80, 1820934), (90, 1618608), (96, 1517445), (108, 1348840), (120, 1213956), (135, 1079072), (144, 1011630), (160, 910467), (180, 809304), (216, 674420), (240, 606978), (270, 539536), (288, 505815), (360, 404652), (432, 337210), (480, 303489), (540, 269768), (720, 202326), (864, 168605), (1080, 134884), (1440, 101163), (2160, 67442), (4320, 33721)]