74243520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 224

約数和(自身を含む): 282488640

約数和(自身を除く): 208245120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 661, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1322, 1404, 1440, 1560, 1728, 1755, 1872, 1983, 2080, 2160, 2340, 2496, 2644, 2808, 2880, 3120, 3305, 3510, 3744, 3966, 4160, 4320, 4680, 5288, 5616, 5949, 6240, 6610, 7020, 7488, 7932, 8593, 8640, 9360, 9915, 10576, 11232, 11898, 12480, 13220, 14040, 15864, 17186, 17847, 18720, 19830, 21152, 22464, 23796, 25779, 26440, 28080, 29745, 31728, 34372, 35694, 37440, 39660, 42304, 42965, 47592, 51558, 52880, 56160, 59490, 63456, 68744, 71388, 77337, 79320, 85930, 89235, 95184, 103116, 105760, 112320, 118980, 126912, 128895, 137488, 142776, 154674, 158640, 171860, 178470, 190368, 206232, 211520, 232011, 237960, 257790, 274976, 285552, 309348, 317280, 343720, 356940, 380736, 386685, 412464, 464022, 475920, 515580, 549952, 571104, 618696, 634560, 687440, 713880, 773370, 824928, 928044, 951840, 1031160, 1142208, 1160055, 1237392, 1374880, 1427760, 1546740, 1649856, 1856088, 1903680, 2062320, 2320110, 2474784, 2749760, 2855520, 3093480, 3712176, 4124640, 4640220, 4949568, 5711040, 6186960, 7424352, 8249280, 9280440, 12373920, 14848704, 18560880, 24747840, 37121760, 74243520]

約数ペア:

[(1, 74243520), (2, 37121760), (3, 24747840), (4, 18560880), (5, 14848704), (6, 12373920), (8, 9280440), (9, 8249280), (10, 7424352), (12, 6186960), (13, 5711040), (15, 4949568), (16, 4640220), (18, 4124640), (20, 3712176), (24, 3093480), (26, 2855520), (27, 2749760), (30, 2474784), (32, 2320110), (36, 2062320), (39, 1903680), (40, 1856088), (45, 1649856), (48, 1546740), (52, 1427760), (54, 1374880), (60, 1237392), (64, 1160055), (65, 1142208), (72, 1031160), (78, 951840), (80, 928044), (90, 824928), (96, 773370), (104, 713880), (108, 687440), (117, 634560), (120, 618696), (130, 571104), (135, 549952), (144, 515580), (156, 475920), (160, 464022), (180, 412464), (192, 386685), (195, 380736), (208, 356940), (216, 343720), (234, 317280), (240, 309348), (260, 285552), (270, 274976), (288, 257790), (312, 237960), (320, 232011), (351, 211520), (360, 206232), (390, 190368), (416, 178470), (432, 171860), (468, 158640), (480, 154674), (520, 142776), (540, 137488), (576, 128895), (585, 126912), (624, 118980), (661, 112320), (702, 105760), (720, 103116), (780, 95184), (832, 89235), (864, 85930), (936, 79320), (960, 77337), (1040, 71388), (1080, 68744), (1170, 63456), (1248, 59490), (1322, 56160), (1404, 52880), (1440, 51558), (1560, 47592), (1728, 42965), (1755, 42304), (1872, 39660), (1983, 37440), (2080, 35694), (2160, 34372), (2340, 31728), (2496, 29745), (2644, 28080), (2808, 26440), (2880, 25779), (3120, 23796), (3305, 22464), (3510, 21152), (3744, 19830), (3966, 18720), (4160, 17847), (4320, 17186), (4680, 15864), (5288, 14040), (5616, 13220), (5949, 12480), (6240, 11898), (6610, 11232), (7020, 10576), (7488, 9915), (7932, 9360), (8593, 8640)]