165006720

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{1061}}^1$

素因数の和:1095

約数の個数: 192

約数和(自身を含む): 591449040

約数和(自身を除く): 426442320

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, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1061, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2122, 2160, 2430, 2592, 2880, 3183, 3240, 3456, 3888, 4244, 4320, 4860, 5184, 5305, 5760, 6366, 6480, 7776, 8488, 8640, 9549, 9720, 10368, 10610, 12732, 12960, 15552, 15915, 16976, 17280, 19098, 19440, 21220, 25464, 25920, 28647, 31104, 31830, 33952, 38196, 38880, 42440, 47745, 50928, 51840, 57294, 63660, 67904, 76392, 77760, 84880, 85941, 95490, 101856, 114588, 127320, 135808, 143235, 152784, 155520, 169760, 171882, 190980, 203712, 229176, 254640, 257823, 286470, 305568, 339520, 343764, 381960, 407424, 429705, 458352, 509280, 515646, 572940, 611136, 679040, 687528, 763920, 859410, 916704, 1018560, 1031292, 1145880, 1222272, 1289115, 1375056, 1527840, 1718820, 1833408, 2037120, 2062584, 2291760, 2578230, 2750112, 3055680, 3437640, 3666816, 4125168, 4583520, 5156460, 5500224, 6111360, 6875280, 8250336, 9167040, 10312920, 11000448, 13750560, 16500672, 18334080, 20625840, 27501120, 33001344, 41251680, 55002240, 82503360, 165006720]

約数ペア:

[(1, 165006720), (2, 82503360), (3, 55002240), (4, 41251680), (5, 33001344), (6, 27501120), (8, 20625840), (9, 18334080), (10, 16500672), (12, 13750560), (15, 11000448), (16, 10312920), (18, 9167040), (20, 8250336), (24, 6875280), (27, 6111360), (30, 5500224), (32, 5156460), (36, 4583520), (40, 4125168), (45, 3666816), (48, 3437640), (54, 3055680), (60, 2750112), (64, 2578230), (72, 2291760), (80, 2062584), (81, 2037120), (90, 1833408), (96, 1718820), (108, 1527840), (120, 1375056), (128, 1289115), (135, 1222272), (144, 1145880), (160, 1031292), (162, 1018560), (180, 916704), (192, 859410), (216, 763920), (240, 687528), (243, 679040), (270, 611136), (288, 572940), (320, 515646), (324, 509280), (360, 458352), (384, 429705), (405, 407424), (432, 381960), (480, 343764), (486, 339520), (540, 305568), (576, 286470), (640, 257823), (648, 254640), (720, 229176), (810, 203712), (864, 190980), (960, 171882), (972, 169760), (1061, 155520), (1080, 152784), (1152, 143235), (1215, 135808), (1296, 127320), (1440, 114588), (1620, 101856), (1728, 95490), (1920, 85941), (1944, 84880), (2122, 77760), (2160, 76392), (2430, 67904), (2592, 63660), (2880, 57294), (3183, 51840), (3240, 50928), (3456, 47745), (3888, 42440), (4244, 38880), (4320, 38196), (4860, 33952), (5184, 31830), (5305, 31104), (5760, 28647), (6366, 25920), (6480, 25464), (7776, 21220), (8488, 19440), (8640, 19098), (9549, 17280), (9720, 16976), (10368, 15915), (10610, 15552), (12732, 12960)]