275495040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 991440000

約数和(自身を除く): 715944960

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, 90, 96, 107, 108, 120, 128, 135, 144, 149, 160, 180, 192, 214, 216, 240, 270, 288, 298, 320, 321, 360, 384, 428, 432, 447, 480, 535, 540, 576, 596, 640, 642, 720, 745, 856, 864, 894, 960, 963, 1070, 1080, 1152, 1192, 1284, 1341, 1440, 1490, 1605, 1712, 1728, 1788, 1920, 1926, 2140, 2160, 2235, 2384, 2568, 2682, 2880, 2889, 2980, 3210, 3424, 3456, 3576, 3852, 4023, 4280, 4320, 4470, 4768, 4815, 5136, 5364, 5760, 5778, 5960, 6420, 6705, 6848, 7152, 7704, 8046, 8560, 8640, 8940, 9536, 9630, 10272, 10728, 11556, 11920, 12840, 13410, 13696, 14304, 14445, 15408, 15943, 16092, 17120, 17280, 17880, 19072, 19260, 20115, 20544, 21456, 23112, 23840, 25680, 26820, 28608, 28890, 30816, 31886, 32184, 34240, 35760, 38520, 40230, 41088, 42912, 46224, 47680, 47829, 51360, 53640, 57216, 57780, 61632, 63772, 64368, 68480, 71520, 77040, 79715, 80460, 85824, 92448, 95360, 95658, 102720, 107280, 115560, 123264, 127544, 128736, 143040, 143487, 154080, 159430, 160920, 171648, 184896, 191316, 205440, 214560, 231120, 239145, 255088, 257472, 286080, 286974, 308160, 318860, 321840, 369792, 382632, 429120, 430461, 462240, 478290, 510176, 514944, 573948, 616320, 637720, 643680, 717435, 765264, 858240, 860922, 924480, 956580, 1020352, 1147896, 1275440, 1287360, 1434870, 1530528, 1721844, 1848960, 1913160, 2040704, 2152305, 2295792, 2550880, 2574720, 2869740, 3061056, 3443688, 3826320, 4304610, 4591584, 5101760, 5739480, 6122112, 6887376, 7652640, 8609220, 9183168, 10203520, 11478960, 13774752, 15305280, 17218440, 18366336, 22957920, 27549504, 30610560, 34436880, 45915840, 55099008, 68873760, 91831680, 137747520, 275495040]

約数ペア:

[(1, 275495040), (2, 137747520), (3, 91831680), (4, 68873760), (5, 55099008), (6, 45915840), (8, 34436880), (9, 30610560), (10, 27549504), (12, 22957920), (15, 18366336), (16, 17218440), (18, 15305280), (20, 13774752), (24, 11478960), (27, 10203520), (30, 9183168), (32, 8609220), (36, 7652640), (40, 6887376), (45, 6122112), (48, 5739480), (54, 5101760), (60, 4591584), (64, 4304610), (72, 3826320), (80, 3443688), (90, 3061056), (96, 2869740), (107, 2574720), (108, 2550880), (120, 2295792), (128, 2152305), (135, 2040704), (144, 1913160), (149, 1848960), (160, 1721844), (180, 1530528), (192, 1434870), (214, 1287360), (216, 1275440), (240, 1147896), (270, 1020352), (288, 956580), (298, 924480), (320, 860922), (321, 858240), (360, 765264), (384, 717435), (428, 643680), (432, 637720), (447, 616320), (480, 573948), (535, 514944), (540, 510176), (576, 478290), (596, 462240), (640, 430461), (642, 429120), (720, 382632), (745, 369792), (856, 321840), (864, 318860), (894, 308160), (960, 286974), (963, 286080), (1070, 257472), (1080, 255088), (1152, 239145), (1192, 231120), (1284, 214560), (1341, 205440), (1440, 191316), (1490, 184896), (1605, 171648), (1712, 160920), (1728, 159430), (1788, 154080), (1920, 143487), (1926, 143040), (2140, 128736), (2160, 127544), (2235, 123264), (2384, 115560), (2568, 107280), (2682, 102720), (2880, 95658), (2889, 95360), (2980, 92448), (3210, 85824), (3424, 80460), (3456, 79715), (3576, 77040), (3852, 71520), (4023, 68480), (4280, 64368), (4320, 63772), (4470, 61632), (4768, 57780), (4815, 57216), (5136, 53640), (5364, 51360), (5760, 47829), (5778, 47680), (5960, 46224), (6420, 42912), (6705, 41088), (6848, 40230), (7152, 38520), (7704, 35760), (8046, 34240), (8560, 32184), (8640, 31886), (8940, 30816), (9536, 28890), (9630, 28608), (10272, 26820), (10728, 25680), (11556, 23840), (11920, 23112), (12840, 21456), (13410, 20544), (13696, 20115), (14304, 19260), (14445, 19072), (15408, 17880), (15943, 17280), (16092, 17120)]