252588240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:706

約数の個数: 160

約数和(自身を含む): 875122560

約数和(自身を除く): 622534320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 337, 347, 360, 432, 540, 674, 694, 720, 1011, 1041, 1080, 1348, 1388, 1685, 1735, 2022, 2082, 2160, 2696, 2776, 3033, 3123, 3370, 3470, 4044, 4164, 5055, 5205, 5392, 5552, 6066, 6246, 6740, 6940, 8088, 8328, 9099, 9369, 10110, 10410, 12132, 12492, 13480, 13880, 15165, 15615, 16176, 16656, 18198, 18738, 20220, 20820, 24264, 24984, 26960, 27760, 30330, 31230, 36396, 37476, 40440, 41640, 45495, 46845, 48528, 49968, 60660, 62460, 72792, 74952, 80880, 83280, 90990, 93690, 116939, 121320, 124920, 145584, 149904, 181980, 187380, 233878, 242640, 249840, 350817, 363960, 374760, 467756, 584695, 701634, 727920, 749520, 935512, 1052451, 1169390, 1403268, 1754085, 1871024, 2104902, 2338780, 2806536, 3157353, 3508170, 4209804, 4677560, 5262255, 5613072, 6314706, 7016340, 8419608, 9355120, 10524510, 12629412, 14032680, 15786765, 16839216, 21049020, 25258824, 28065360, 31573530, 42098040, 50517648, 63147060, 84196080, 126294120, 252588240]

約数ペア:

[(1, 252588240), (2, 126294120), (3, 84196080), (4, 63147060), (5, 50517648), (6, 42098040), (8, 31573530), (9, 28065360), (10, 25258824), (12, 21049020), (15, 16839216), (16, 15786765), (18, 14032680), (20, 12629412), (24, 10524510), (27, 9355120), (30, 8419608), (36, 7016340), (40, 6314706), (45, 5613072), (48, 5262255), (54, 4677560), (60, 4209804), (72, 3508170), (80, 3157353), (90, 2806536), (108, 2338780), (120, 2104902), (135, 1871024), (144, 1754085), (180, 1403268), (216, 1169390), (240, 1052451), (270, 935512), (337, 749520), (347, 727920), (360, 701634), (432, 584695), (540, 467756), (674, 374760), (694, 363960), (720, 350817), (1011, 249840), (1041, 242640), (1080, 233878), (1348, 187380), (1388, 181980), (1685, 149904), (1735, 145584), (2022, 124920), (2082, 121320), (2160, 116939), (2696, 93690), (2776, 90990), (3033, 83280), (3123, 80880), (3370, 74952), (3470, 72792), (4044, 62460), (4164, 60660), (5055, 49968), (5205, 48528), (5392, 46845), (5552, 45495), (6066, 41640), (6246, 40440), (6740, 37476), (6940, 36396), (8088, 31230), (8328, 30330), (9099, 27760), (9369, 26960), (10110, 24984), (10410, 24264), (12132, 20820), (12492, 20220), (13480, 18738), (13880, 18198), (15165, 16656), (15615, 16176)]