172000800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{7963}}^1$

素因数の和:7992

約数の個数: 144

約数和(自身を含む): 622147680

約数和(自身を除く): 450146880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 7963, 10800, 15926, 21600, 23889, 31852, 39815, 47778, 63704, 71667, 79630, 95556, 119445, 127408, 143334, 159260, 191112, 199075, 215001, 238890, 254816, 286668, 318520, 358335, 382224, 398150, 430002, 477780, 573336, 597225, 637040, 716670, 764448, 796300, 860004, 955560, 1075005, 1146672, 1194450, 1274080, 1433340, 1592600, 1720008, 1791675, 1911120, 2150010, 2293344, 2388900, 2866680, 3185200, 3440016, 3583350, 3822240, 4300020, 4777800, 5375025, 5733360, 6370400, 6880032, 7166700, 8600040, 9555600, 10750050, 11466720, 14333400, 17200080, 19111200, 21500100, 28666800, 34400160, 43000200, 57333600, 86000400, 172000800]

約数ペア:

[(1, 172000800), (2, 86000400), (3, 57333600), (4, 43000200), (5, 34400160), (6, 28666800), (8, 21500100), (9, 19111200), (10, 17200080), (12, 14333400), (15, 11466720), (16, 10750050), (18, 9555600), (20, 8600040), (24, 7166700), (25, 6880032), (27, 6370400), (30, 5733360), (32, 5375025), (36, 4777800), (40, 4300020), (45, 3822240), (48, 3583350), (50, 3440016), (54, 3185200), (60, 2866680), (72, 2388900), (75, 2293344), (80, 2150010), (90, 1911120), (96, 1791675), (100, 1720008), (108, 1592600), (120, 1433340), (135, 1274080), (144, 1194450), (150, 1146672), (160, 1075005), (180, 955560), (200, 860004), (216, 796300), (225, 764448), (240, 716670), (270, 637040), (288, 597225), (300, 573336), (360, 477780), (400, 430002), (432, 398150), (450, 382224), (480, 358335), (540, 318520), (600, 286668), (675, 254816), (720, 238890), (800, 215001), (864, 199075), (900, 191112), (1080, 159260), (1200, 143334), (1350, 127408), (1440, 119445), (1800, 95556), (2160, 79630), (2400, 71667), (2700, 63704), (3600, 47778), (4320, 39815), (5400, 31852), (7200, 23889), (7963, 21600), (10800, 15926)]