77159520

素因数分解:

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

素因数の和:414

約数の個数: 192

約数和(自身を含む): 275970240

約数和(自身を除く): 198810720

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

約数ペア:

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