154319040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:416

約数の個数: 224

約数和(自身を含む): 556320960

約数和(自身を除く): 402001920

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, 53, 54, 60, 64, 72, 80, 90, 96, 106, 108, 120, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 337, 360, 424, 432, 477, 480, 530, 540, 576, 636, 674, 720, 795, 848, 864, 954, 960, 1011, 1060, 1080, 1272, 1348, 1431, 1440, 1590, 1685, 1696, 1728, 1908, 2022, 2120, 2160, 2385, 2544, 2696, 2862, 2880, 3033, 3180, 3370, 3392, 3816, 4044, 4240, 4320, 4770, 5055, 5088, 5392, 5724, 6066, 6360, 6740, 7155, 7632, 8088, 8480, 8640, 9099, 9540, 10110, 10176, 10784, 11448, 12132, 12720, 13480, 14310, 15165, 15264, 16176, 16960, 17861, 18198, 19080, 20220, 21568, 22896, 24264, 25440, 26960, 28620, 30330, 30528, 32352, 35722, 36396, 38160, 40440, 45495, 45792, 48528, 50880, 53583, 53920, 57240, 60660, 64704, 71444, 72792, 76320, 80880, 89305, 90990, 91584, 97056, 107166, 107840, 114480, 121320, 142888, 145584, 152640, 160749, 161760, 178610, 181980, 194112, 214332, 228960, 242640, 267915, 285776, 291168, 321498, 323520, 357220, 363960, 428664, 457920, 482247, 485280, 535830, 571552, 582336, 642996, 714440, 727920, 803745, 857328, 964494, 970560, 1071660, 1143104, 1285992, 1428880, 1455840, 1607490, 1714656, 1928988, 2143320, 2411235, 2571984, 2857760, 2911680, 3214980, 3429312, 3857976, 4286640, 4822470, 5143968, 5715520, 6429960, 7715952, 8573280, 9644940, 10287936, 12859920, 15431904, 17146560, 19289880, 25719840, 30863808, 38579760, 51439680, 77159520, 154319040]

約数ペア:

[(1, 154319040), (2, 77159520), (3, 51439680), (4, 38579760), (5, 30863808), (6, 25719840), (8, 19289880), (9, 17146560), (10, 15431904), (12, 12859920), (15, 10287936), (16, 9644940), (18, 8573280), (20, 7715952), (24, 6429960), (27, 5715520), (30, 5143968), (32, 4822470), (36, 4286640), (40, 3857976), (45, 3429312), (48, 3214980), (53, 2911680), (54, 2857760), (60, 2571984), (64, 2411235), (72, 2143320), (80, 1928988), (90, 1714656), (96, 1607490), (106, 1455840), (108, 1428880), (120, 1285992), (135, 1143104), (144, 1071660), (159, 970560), (160, 964494), (180, 857328), (192, 803745), (212, 727920), (216, 714440), (240, 642996), (265, 582336), (270, 571552), (288, 535830), (318, 485280), (320, 482247), (337, 457920), (360, 428664), (424, 363960), (432, 357220), (477, 323520), (480, 321498), (530, 291168), (540, 285776), (576, 267915), (636, 242640), (674, 228960), (720, 214332), (795, 194112), (848, 181980), (864, 178610), (954, 161760), (960, 160749), (1011, 152640), (1060, 145584), (1080, 142888), (1272, 121320), (1348, 114480), (1431, 107840), (1440, 107166), (1590, 97056), (1685, 91584), (1696, 90990), (1728, 89305), (1908, 80880), (2022, 76320), (2120, 72792), (2160, 71444), (2385, 64704), (2544, 60660), (2696, 57240), (2862, 53920), (2880, 53583), (3033, 50880), (3180, 48528), (3370, 45792), (3392, 45495), (3816, 40440), (4044, 38160), (4240, 36396), (4320, 35722), (4770, 32352), (5055, 30528), (5088, 30330), (5392, 28620), (5724, 26960), (6066, 25440), (6360, 24264), (6740, 22896), (7155, 21568), (7632, 20220), (8088, 19080), (8480, 18198), (8640, 17861), (9099, 16960), (9540, 16176), (10110, 15264), (10176, 15165), (10784, 14310), (11448, 13480), (12132, 12720)]