40983840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 146966400

約数和(自身を除く): 105982560

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, 179, 180, 212, 216, 240, 265, 270, 288, 318, 358, 360, 424, 432, 477, 480, 530, 537, 540, 636, 716, 720, 795, 848, 864, 895, 954, 1060, 1074, 1080, 1272, 1431, 1432, 1440, 1590, 1611, 1696, 1790, 1908, 2120, 2148, 2160, 2385, 2544, 2685, 2862, 2864, 3180, 3222, 3580, 3816, 4240, 4296, 4320, 4770, 4833, 5088, 5370, 5724, 5728, 6360, 6444, 7155, 7160, 7632, 8055, 8480, 8592, 9487, 9540, 9666, 10740, 11448, 12720, 12888, 14310, 14320, 15264, 16110, 17184, 18974, 19080, 19332, 21480, 22896, 24165, 25440, 25776, 28461, 28620, 28640, 32220, 37948, 38160, 38664, 42960, 45792, 47435, 48330, 51552, 56922, 57240, 64440, 75896, 76320, 77328, 85383, 85920, 94870, 96660, 113844, 114480, 128880, 142305, 151792, 154656, 170766, 189740, 193320, 227688, 228960, 256149, 257760, 284610, 303584, 341532, 379480, 386640, 426915, 455376, 512298, 569220, 683064, 758960, 773280, 853830, 910752, 1024596, 1138440, 1280745, 1366128, 1517920, 1707660, 2049192, 2276880, 2561490, 2732256, 3415320, 4098384, 4553760, 5122980, 6830640, 8196768, 10245960, 13661280, 20491920, 40983840]

約数ペア:

[(1, 40983840), (2, 20491920), (3, 13661280), (4, 10245960), (5, 8196768), (6, 6830640), (8, 5122980), (9, 4553760), (10, 4098384), (12, 3415320), (15, 2732256), (16, 2561490), (18, 2276880), (20, 2049192), (24, 1707660), (27, 1517920), (30, 1366128), (32, 1280745), (36, 1138440), (40, 1024596), (45, 910752), (48, 853830), (53, 773280), (54, 758960), (60, 683064), (72, 569220), (80, 512298), (90, 455376), (96, 426915), (106, 386640), (108, 379480), (120, 341532), (135, 303584), (144, 284610), (159, 257760), (160, 256149), (179, 228960), (180, 227688), (212, 193320), (216, 189740), (240, 170766), (265, 154656), (270, 151792), (288, 142305), (318, 128880), (358, 114480), (360, 113844), (424, 96660), (432, 94870), (477, 85920), (480, 85383), (530, 77328), (537, 76320), (540, 75896), (636, 64440), (716, 57240), (720, 56922), (795, 51552), (848, 48330), (864, 47435), (895, 45792), (954, 42960), (1060, 38664), (1074, 38160), (1080, 37948), (1272, 32220), (1431, 28640), (1432, 28620), (1440, 28461), (1590, 25776), (1611, 25440), (1696, 24165), (1790, 22896), (1908, 21480), (2120, 19332), (2148, 19080), (2160, 18974), (2385, 17184), (2544, 16110), (2685, 15264), (2862, 14320), (2864, 14310), (3180, 12888), (3222, 12720), (3580, 11448), (3816, 10740), (4240, 9666), (4296, 9540), (4320, 9487), (4770, 8592), (4833, 8480), (5088, 8055), (5370, 7632), (5724, 7160), (5728, 7155), (6360, 6444)]