276255360

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{73}}^2$

素因数の和:177

約数の個数: 240

約数和(自身を含む): 1000257390

約数和(自身を除く): 724002030

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, 73, 80, 81, 90, 96, 108, 120, 128, 135, 144, 146, 160, 162, 180, 192, 216, 219, 240, 270, 288, 292, 320, 324, 360, 365, 384, 405, 432, 438, 480, 540, 576, 584, 640, 648, 657, 720, 730, 810, 864, 876, 960, 1080, 1095, 1152, 1168, 1296, 1314, 1440, 1460, 1620, 1728, 1752, 1920, 1971, 2160, 2190, 2336, 2592, 2628, 2880, 2920, 3240, 3285, 3456, 3504, 3942, 4320, 4380, 4672, 5184, 5256, 5329, 5760, 5840, 5913, 6480, 6570, 7008, 7884, 8640, 8760, 9344, 9855, 10368, 10512, 10658, 11680, 11826, 12960, 13140, 14016, 15768, 15987, 17280, 17520, 19710, 21024, 21316, 23360, 23652, 25920, 26280, 26645, 28032, 29565, 31536, 31974, 35040, 39420, 42048, 42632, 46720, 47304, 47961, 51840, 52560, 53290, 59130, 63072, 63948, 70080, 78840, 79935, 84096, 85264, 94608, 95922, 105120, 106580, 118260, 126144, 127896, 140160, 143883, 157680, 159870, 170528, 189216, 191844, 210240, 213160, 236520, 239805, 252288, 255792, 287766, 315360, 319740, 341056, 378432, 383688, 420480, 426320, 431649, 473040, 479610, 511584, 575532, 630720, 639480, 682112, 719415, 756864, 767376, 852640, 863298, 946080, 959220, 1023168, 1151064, 1261440, 1278960, 1438830, 1534752, 1705280, 1726596, 1892160, 1918440, 2046336, 2158245, 2302128, 2557920, 2877660, 3069504, 3410560, 3453192, 3784320, 3836880, 4316490, 4604256, 5115840, 5755320, 6139008, 6906384, 7673760, 8632980, 9208512, 10231680, 11510640, 13812768, 15347520, 17265960, 18417024, 23021280, 27625536, 30695040, 34531920, 46042560, 55251072, 69063840, 92085120, 138127680, 276255360]

約数ペア:

[(1, 276255360), (2, 138127680), (3, 92085120), (4, 69063840), (5, 55251072), (6, 46042560), (8, 34531920), (9, 30695040), (10, 27625536), (12, 23021280), (15, 18417024), (16, 17265960), (18, 15347520), (20, 13812768), (24, 11510640), (27, 10231680), (30, 9208512), (32, 8632980), (36, 7673760), (40, 6906384), (45, 6139008), (48, 5755320), (54, 5115840), (60, 4604256), (64, 4316490), (72, 3836880), (73, 3784320), (80, 3453192), (81, 3410560), (90, 3069504), (96, 2877660), (108, 2557920), (120, 2302128), (128, 2158245), (135, 2046336), (144, 1918440), (146, 1892160), (160, 1726596), (162, 1705280), (180, 1534752), (192, 1438830), (216, 1278960), (219, 1261440), (240, 1151064), (270, 1023168), (288, 959220), (292, 946080), (320, 863298), (324, 852640), (360, 767376), (365, 756864), (384, 719415), (405, 682112), (432, 639480), (438, 630720), (480, 575532), (540, 511584), (576, 479610), (584, 473040), (640, 431649), (648, 426320), (657, 420480), (720, 383688), (730, 378432), (810, 341056), (864, 319740), (876, 315360), (960, 287766), (1080, 255792), (1095, 252288), (1152, 239805), (1168, 236520), (1296, 213160), (1314, 210240), (1440, 191844), (1460, 189216), (1620, 170528), (1728, 159870), (1752, 157680), (1920, 143883), (1971, 140160), (2160, 127896), (2190, 126144), (2336, 118260), (2592, 106580), (2628, 105120), (2880, 95922), (2920, 94608), (3240, 85264), (3285, 84096), (3456, 79935), (3504, 78840), (3942, 70080), (4320, 63948), (4380, 63072), (4672, 59130), (5184, 53290), (5256, 52560), (5329, 51840), (5760, 47961), (5840, 47304), (5913, 46720), (6480, 42632), (6570, 42048), (7008, 39420), (7884, 35040), (8640, 31974), (8760, 31536), (9344, 29565), (9855, 28032), (10368, 26645), (10512, 26280), (10658, 25920), (11680, 23652), (11826, 23360), (12960, 21316), (13140, 21024), (14016, 19710), (15768, 17520), (15987, 17280)]