16485120

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{53}}^1$

素因数の和:89

約数の個数: 216

約数和(自身を含む): 60265296

約数和(自身を除く): 43780176

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, 81, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 243, 256, 265, 270, 288, 318, 320, 324, 360, 384, 405, 424, 432, 477, 480, 486, 530, 540, 576, 636, 640, 648, 720, 768, 795, 810, 848, 864, 954, 960, 972, 1060, 1080, 1152, 1215, 1272, 1280, 1296, 1431, 1440, 1590, 1620, 1696, 1728, 1908, 1920, 1944, 2120, 2160, 2304, 2385, 2430, 2544, 2592, 2862, 2880, 3180, 3240, 3392, 3456, 3816, 3840, 3888, 4240, 4293, 4320, 4770, 4860, 5088, 5184, 5724, 5760, 6360, 6480, 6784, 6912, 7155, 7632, 7776, 8480, 8586, 8640, 9540, 9720, 10176, 10368, 11448, 11520, 12720, 12879, 12960, 13568, 14310, 15264, 15552, 16960, 17172, 17280, 19080, 19440, 20352, 20736, 21465, 22896, 25440, 25758, 25920, 28620, 30528, 31104, 33920, 34344, 34560, 38160, 38880, 40704, 42930, 45792, 50880, 51516, 51840, 57240, 61056, 62208, 64395, 67840, 68688, 76320, 77760, 85860, 91584, 101760, 103032, 103680, 114480, 122112, 128790, 137376, 152640, 155520, 171720, 183168, 203520, 206064, 228960, 257580, 274752, 305280, 311040, 343440, 366336, 412128, 457920, 515160, 549504, 610560, 686880, 824256, 915840, 1030320, 1099008, 1373760, 1648512, 1831680, 2060640, 2747520, 3297024, 4121280, 5495040, 8242560, 16485120]

約数ペア:

[(1, 16485120), (2, 8242560), (3, 5495040), (4, 4121280), (5, 3297024), (6, 2747520), (8, 2060640), (9, 1831680), (10, 1648512), (12, 1373760), (15, 1099008), (16, 1030320), (18, 915840), (20, 824256), (24, 686880), (27, 610560), (30, 549504), (32, 515160), (36, 457920), (40, 412128), (45, 366336), (48, 343440), (53, 311040), (54, 305280), (60, 274752), (64, 257580), (72, 228960), (80, 206064), (81, 203520), (90, 183168), (96, 171720), (106, 155520), (108, 152640), (120, 137376), (128, 128790), (135, 122112), (144, 114480), (159, 103680), (160, 103032), (162, 101760), (180, 91584), (192, 85860), (212, 77760), (216, 76320), (240, 68688), (243, 67840), (256, 64395), (265, 62208), (270, 61056), (288, 57240), (318, 51840), (320, 51516), (324, 50880), (360, 45792), (384, 42930), (405, 40704), (424, 38880), (432, 38160), (477, 34560), (480, 34344), (486, 33920), (530, 31104), (540, 30528), (576, 28620), (636, 25920), (640, 25758), (648, 25440), (720, 22896), (768, 21465), (795, 20736), (810, 20352), (848, 19440), (864, 19080), (954, 17280), (960, 17172), (972, 16960), (1060, 15552), (1080, 15264), (1152, 14310), (1215, 13568), (1272, 12960), (1280, 12879), (1296, 12720), (1431, 11520), (1440, 11448), (1590, 10368), (1620, 10176), (1696, 9720), (1728, 9540), (1908, 8640), (1920, 8586), (1944, 8480), (2120, 7776), (2160, 7632), (2304, 7155), (2385, 6912), (2430, 6784), (2544, 6480), (2592, 6360), (2862, 5760), (2880, 5724), (3180, 5184), (3240, 5088), (3392, 4860), (3456, 4770), (3816, 4320), (3840, 4293), (3888, 4240)]