264444480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:394

約数の個数: 224

約数和(自身を含む): 944148480

約数和(自身を除く): 679704000

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, 108, 120, 127, 135, 144, 160, 180, 192, 216, 240, 241, 254, 270, 288, 320, 360, 381, 432, 480, 482, 508, 540, 576, 635, 720, 723, 762, 864, 960, 964, 1016, 1080, 1143, 1205, 1270, 1440, 1446, 1524, 1728, 1905, 1928, 2032, 2160, 2169, 2286, 2410, 2540, 2880, 2892, 3048, 3429, 3615, 3810, 3856, 4064, 4320, 4338, 4572, 4820, 5080, 5715, 5784, 6096, 6507, 6858, 7230, 7620, 7712, 8128, 8640, 8676, 9144, 9640, 10160, 10845, 11430, 11568, 12192, 13014, 13716, 14460, 15240, 15424, 17145, 17352, 18288, 19280, 20320, 21690, 22860, 23136, 24384, 26028, 27432, 28920, 30480, 30607, 32535, 34290, 34704, 36576, 38560, 40640, 43380, 45720, 46272, 52056, 54864, 57840, 60960, 61214, 65070, 68580, 69408, 73152, 77120, 86760, 91440, 91821, 104112, 109728, 115680, 121920, 122428, 130140, 137160, 138816, 153035, 173520, 182880, 183642, 208224, 219456, 231360, 244856, 260280, 274320, 275463, 306070, 347040, 365760, 367284, 416448, 459105, 489712, 520560, 548640, 550926, 612140, 694080, 734568, 826389, 918210, 979424, 1041120, 1097280, 1101852, 1224280, 1377315, 1469136, 1652778, 1836420, 1958848, 2082240, 2203704, 2448560, 2754630, 2938272, 3305556, 3672840, 4131945, 4407408, 4897120, 5509260, 5876544, 6611112, 7345680, 8263890, 8814816, 9794240, 11018520, 13222224, 14691360, 16527780, 17629632, 22037040, 26444448, 29382720, 33055560, 44074080, 52888896, 66111120, 88148160, 132222240, 264444480]

約数ペア:

[(1, 264444480), (2, 132222240), (3, 88148160), (4, 66111120), (5, 52888896), (6, 44074080), (8, 33055560), (9, 29382720), (10, 26444448), (12, 22037040), (15, 17629632), (16, 16527780), (18, 14691360), (20, 13222224), (24, 11018520), (27, 9794240), (30, 8814816), (32, 8263890), (36, 7345680), (40, 6611112), (45, 5876544), (48, 5509260), (54, 4897120), (60, 4407408), (64, 4131945), (72, 3672840), (80, 3305556), (90, 2938272), (96, 2754630), (108, 2448560), (120, 2203704), (127, 2082240), (135, 1958848), (144, 1836420), (160, 1652778), (180, 1469136), (192, 1377315), (216, 1224280), (240, 1101852), (241, 1097280), (254, 1041120), (270, 979424), (288, 918210), (320, 826389), (360, 734568), (381, 694080), (432, 612140), (480, 550926), (482, 548640), (508, 520560), (540, 489712), (576, 459105), (635, 416448), (720, 367284), (723, 365760), (762, 347040), (864, 306070), (960, 275463), (964, 274320), (1016, 260280), (1080, 244856), (1143, 231360), (1205, 219456), (1270, 208224), (1440, 183642), (1446, 182880), (1524, 173520), (1728, 153035), (1905, 138816), (1928, 137160), (2032, 130140), (2160, 122428), (2169, 121920), (2286, 115680), (2410, 109728), (2540, 104112), (2880, 91821), (2892, 91440), (3048, 86760), (3429, 77120), (3615, 73152), (3810, 69408), (3856, 68580), (4064, 65070), (4320, 61214), (4338, 60960), (4572, 57840), (4820, 54864), (5080, 52056), (5715, 46272), (5784, 45720), (6096, 43380), (6507, 40640), (6858, 38560), (7230, 36576), (7620, 34704), (7712, 34290), (8128, 32535), (8640, 30607), (8676, 30480), (9144, 28920), (9640, 27432), (10160, 26028), (10845, 24384), (11430, 23136), (11568, 22860), (12192, 21690), (13014, 20320), (13716, 19280), (14460, 18288), (15240, 17352), (15424, 17145)]