148487040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:702

約数の個数: 256

約数和(自身を含む): 567201600

約数和(自身を除く): 418714560

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, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 661, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1322, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 1983, 2080, 2160, 2340, 2496, 2644, 2808, 2880, 3120, 3305, 3456, 3510, 3744, 3966, 4160, 4320, 4680, 4992, 5288, 5616, 5760, 5949, 6240, 6610, 7020, 7488, 7932, 8320, 8593, 8640, 9360, 9915, 10576, 11232, 11898, 12480, 13220, 14040, 14976, 15864, 17186, 17280, 17847, 18720, 19830, 21152, 22464, 23796, 24960, 25779, 26440, 28080, 29745, 31728, 34372, 35694, 37440, 39660, 42304, 42965, 44928, 47592, 51558, 52880, 56160, 59490, 63456, 68744, 71388, 74880, 77337, 79320, 84608, 85930, 89235, 95184, 103116, 105760, 112320, 118980, 126912, 128895, 137488, 142776, 154674, 158640, 171860, 178470, 190368, 206232, 211520, 224640, 232011, 237960, 253824, 257790, 274976, 285552, 309348, 317280, 343720, 356940, 380736, 386685, 412464, 423040, 464022, 475920, 515580, 549952, 571104, 618696, 634560, 687440, 713880, 761472, 773370, 824928, 928044, 951840, 1031160, 1099904, 1142208, 1160055, 1237392, 1269120, 1374880, 1427760, 1546740, 1649856, 1856088, 1903680, 2062320, 2284416, 2320110, 2474784, 2749760, 2855520, 3093480, 3299712, 3712176, 3807360, 4124640, 4640220, 4949568, 5499520, 5711040, 6186960, 7424352, 8249280, 9280440, 9899136, 11422080, 12373920, 14848704, 16498560, 18560880, 24747840, 29697408, 37121760, 49495680, 74243520, 148487040]

約数ペア:

[(1, 148487040), (2, 74243520), (3, 49495680), (4, 37121760), (5, 29697408), (6, 24747840), (8, 18560880), (9, 16498560), (10, 14848704), (12, 12373920), (13, 11422080), (15, 9899136), (16, 9280440), (18, 8249280), (20, 7424352), (24, 6186960), (26, 5711040), (27, 5499520), (30, 4949568), (32, 4640220), (36, 4124640), (39, 3807360), (40, 3712176), (45, 3299712), (48, 3093480), (52, 2855520), (54, 2749760), (60, 2474784), (64, 2320110), (65, 2284416), (72, 2062320), (78, 1903680), (80, 1856088), (90, 1649856), (96, 1546740), (104, 1427760), (108, 1374880), (117, 1269120), (120, 1237392), (128, 1160055), (130, 1142208), (135, 1099904), (144, 1031160), (156, 951840), (160, 928044), (180, 824928), (192, 773370), (195, 761472), (208, 713880), (216, 687440), (234, 634560), (240, 618696), (260, 571104), (270, 549952), (288, 515580), (312, 475920), (320, 464022), (351, 423040), (360, 412464), (384, 386685), (390, 380736), (416, 356940), (432, 343720), (468, 317280), (480, 309348), (520, 285552), (540, 274976), (576, 257790), (585, 253824), (624, 237960), (640, 232011), (661, 224640), (702, 211520), (720, 206232), (780, 190368), (832, 178470), (864, 171860), (936, 158640), (960, 154674), (1040, 142776), (1080, 137488), (1152, 128895), (1170, 126912), (1248, 118980), (1322, 112320), (1404, 105760), (1440, 103116), (1560, 95184), (1664, 89235), (1728, 85930), (1755, 84608), (1872, 79320), (1920, 77337), (1983, 74880), (2080, 71388), (2160, 68744), (2340, 63456), (2496, 59490), (2644, 56160), (2808, 52880), (2880, 51558), (3120, 47592), (3305, 44928), (3456, 42965), (3510, 42304), (3744, 39660), (3966, 37440), (4160, 35694), (4320, 34372), (4680, 31728), (4992, 29745), (5288, 28080), (5616, 26440), (5760, 25779), (5949, 24960), (6240, 23796), (6610, 22464), (7020, 21152), (7488, 19830), (7932, 18720), (8320, 17847), (8593, 17280), (8640, 17186), (9360, 15864), (9915, 14976), (10576, 14040), (11232, 13220), (11898, 12480)]