457125120

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{4409}}^1$

素因数の和:4442

約数の個数: 180

約数和(自身を含む): 1636048260

約数和(自身を除く): 1178923140

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, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 4409, 5184, 5760, 6480, 6912, 8640, 8818, 10368, 11520, 12960, 13227, 17280, 17636, 20736, 22045, 25920, 26454, 34560, 35272, 39681, 44090, 51840, 52908, 66135, 70544, 79362, 88180, 103680, 105816, 119043, 132270, 141088, 158724, 176360, 198405, 211632, 238086, 264540, 282176, 317448, 352720, 357129, 396810, 423264, 476172, 529080, 564352, 595215, 634896, 705440, 714258, 793620, 846528, 952344, 1058160, 1128704, 1190430, 1269792, 1410880, 1428516, 1587240, 1693056, 1785645, 1904688, 2116320, 2380860, 2539584, 2821760, 2857032, 3174480, 3386112, 3571290, 3809376, 4232640, 4761720, 5079168, 5643520, 5714064, 6348960, 7142580, 7618752, 8465280, 9523440, 10158336, 11428128, 12697920, 14285160, 15237504, 16930560, 19046880, 22856256, 25395840, 28570320, 30475008, 38093760, 45712512, 50791680, 57140640, 76187520, 91425024, 114281280, 152375040, 228562560, 457125120]

約数ペア:

[(1, 457125120), (2, 228562560), (3, 152375040), (4, 114281280), (5, 91425024), (6, 76187520), (8, 57140640), (9, 50791680), (10, 45712512), (12, 38093760), (15, 30475008), (16, 28570320), (18, 25395840), (20, 22856256), (24, 19046880), (27, 16930560), (30, 15237504), (32, 14285160), (36, 12697920), (40, 11428128), (45, 10158336), (48, 9523440), (54, 8465280), (60, 7618752), (64, 7142580), (72, 6348960), (80, 5714064), (81, 5643520), (90, 5079168), (96, 4761720), (108, 4232640), (120, 3809376), (128, 3571290), (135, 3386112), (144, 3174480), (160, 2857032), (162, 2821760), (180, 2539584), (192, 2380860), (216, 2116320), (240, 1904688), (256, 1785645), (270, 1693056), (288, 1587240), (320, 1428516), (324, 1410880), (360, 1269792), (384, 1190430), (405, 1128704), (432, 1058160), (480, 952344), (540, 846528), (576, 793620), (640, 714258), (648, 705440), (720, 634896), (768, 595215), (810, 564352), (864, 529080), (960, 476172), (1080, 423264), (1152, 396810), (1280, 357129), (1296, 352720), (1440, 317448), (1620, 282176), (1728, 264540), (1920, 238086), (2160, 211632), (2304, 198405), (2592, 176360), (2880, 158724), (3240, 141088), (3456, 132270), (3840, 119043), (4320, 105816), (4409, 103680), (5184, 88180), (5760, 79362), (6480, 70544), (6912, 66135), (8640, 52908), (8818, 51840), (10368, 44090), (11520, 39681), (12960, 35272), (13227, 34560), (17280, 26454), (17636, 25920), (20736, 22045)]