378401760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7963}}^1$

素因数の和:7998

約数の個数: 192

約数和(自身を含む): 1444988160

約数和(自身を除く): 1066586400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 7963, 9504, 11880, 15840, 15926, 23760, 23889, 31852, 39815, 47520, 47778, 63704, 71667, 79630, 87593, 95556, 119445, 127408, 143334, 159260, 175186, 191112, 215001, 238890, 254816, 262779, 286668, 318520, 350372, 358335, 382224, 430002, 437965, 477780, 525558, 573336, 637040, 700744, 716670, 764448, 788337, 860004, 875930, 955560, 1051116, 1075005, 1146672, 1274080, 1313895, 1401488, 1433340, 1576674, 1720008, 1751860, 1911120, 2102232, 2150010, 2293344, 2365011, 2627790, 2802976, 2866680, 3153348, 3440016, 3503720, 3822240, 3941685, 4204464, 4300020, 4730022, 5255580, 5733360, 6306696, 6880032, 7007440, 7883370, 8408928, 8600040, 9460044, 10511160, 11466720, 11825055, 12613392, 14014880, 15766740, 17200080, 18920088, 21022320, 23650110, 25226784, 31533480, 34400160, 37840176, 42044640, 47300220, 63066960, 75680352, 94600440, 126133920, 189200880, 378401760]

約数ペア:

[(1, 378401760), (2, 189200880), (3, 126133920), (4, 94600440), (5, 75680352), (6, 63066960), (8, 47300220), (9, 42044640), (10, 37840176), (11, 34400160), (12, 31533480), (15, 25226784), (16, 23650110), (18, 21022320), (20, 18920088), (22, 17200080), (24, 15766740), (27, 14014880), (30, 12613392), (32, 11825055), (33, 11466720), (36, 10511160), (40, 9460044), (44, 8600040), (45, 8408928), (48, 7883370), (54, 7007440), (55, 6880032), (60, 6306696), (66, 5733360), (72, 5255580), (80, 4730022), (88, 4300020), (90, 4204464), (96, 3941685), (99, 3822240), (108, 3503720), (110, 3440016), (120, 3153348), (132, 2866680), (135, 2802976), (144, 2627790), (160, 2365011), (165, 2293344), (176, 2150010), (180, 2102232), (198, 1911120), (216, 1751860), (220, 1720008), (240, 1576674), (264, 1433340), (270, 1401488), (288, 1313895), (297, 1274080), (330, 1146672), (352, 1075005), (360, 1051116), (396, 955560), (432, 875930), (440, 860004), (480, 788337), (495, 764448), (528, 716670), (540, 700744), (594, 637040), (660, 573336), (720, 525558), (792, 477780), (864, 437965), (880, 430002), (990, 382224), (1056, 358335), (1080, 350372), (1188, 318520), (1320, 286668), (1440, 262779), (1485, 254816), (1584, 238890), (1760, 215001), (1980, 191112), (2160, 175186), (2376, 159260), (2640, 143334), (2970, 127408), (3168, 119445), (3960, 95556), (4320, 87593), (4752, 79630), (5280, 71667), (5940, 63704), (7920, 47778), (7963, 47520), (9504, 39815), (11880, 31852), (15840, 23889), (15926, 23760)]