493179840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:441

約数の個数: 280

約数和(自身を含む): 1792406880

約数和(自身を除く): 1299227040

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, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 324, 359, 360, 405, 424, 432, 477, 480, 530, 540, 576, 636, 648, 718, 720, 795, 810, 848, 864, 954, 960, 1060, 1077, 1080, 1272, 1296, 1431, 1436, 1440, 1590, 1620, 1696, 1728, 1795, 1908, 2120, 2154, 2160, 2385, 2544, 2592, 2862, 2872, 2880, 3180, 3231, 3240, 3392, 3590, 3816, 4240, 4293, 4308, 4320, 4770, 5088, 5184, 5385, 5724, 5744, 6360, 6462, 6480, 7155, 7180, 7632, 8480, 8586, 8616, 8640, 9540, 9693, 10176, 10770, 11448, 11488, 12720, 12924, 12960, 14310, 14360, 15264, 16155, 16960, 17172, 17232, 19027, 19080, 19386, 21465, 21540, 22896, 22976, 25440, 25848, 25920, 28620, 28720, 29079, 30528, 32310, 34344, 34464, 38054, 38160, 38772, 42930, 43080, 45792, 48465, 50880, 51696, 57081, 57240, 57440, 58158, 64620, 68688, 68928, 76108, 76320, 77544, 85860, 86160, 91584, 95135, 96930, 103392, 114162, 114480, 114880, 116316, 129240, 137376, 145395, 152216, 152640, 155088, 171243, 171720, 172320, 190270, 193860, 206784, 228324, 228960, 232632, 258480, 274752, 285405, 290790, 304432, 310176, 342486, 343440, 344640, 380540, 387720, 456648, 457920, 465264, 513729, 516960, 570810, 581580, 608864, 620352, 684972, 686880, 761080, 775440, 856215, 913296, 930528, 1027458, 1033920, 1141620, 1163160, 1217728, 1369944, 1373760, 1522160, 1541187, 1550880, 1712430, 1826592, 1861056, 2054916, 2283240, 2326320, 2568645, 2739888, 3044320, 3082374, 3101760, 3424860, 3653184, 4109832, 4566480, 4652640, 5137290, 5479776, 6088640, 6164748, 6849720, 7705935, 8219664, 9132960, 9305280, 10274580, 10959552, 12329496, 13699440, 15411870, 16439328, 18265920, 20549160, 24658992, 27398880, 30823740, 32878656, 41098320, 49317984, 54797760, 61647480, 82196640, 98635968, 123294960, 164393280, 246589920, 493179840]

約数ペア:

[(1, 493179840), (2, 246589920), (3, 164393280), (4, 123294960), (5, 98635968), (6, 82196640), (8, 61647480), (9, 54797760), (10, 49317984), (12, 41098320), (15, 32878656), (16, 30823740), (18, 27398880), (20, 24658992), (24, 20549160), (27, 18265920), (30, 16439328), (32, 15411870), (36, 13699440), (40, 12329496), (45, 10959552), (48, 10274580), (53, 9305280), (54, 9132960), (60, 8219664), (64, 7705935), (72, 6849720), (80, 6164748), (81, 6088640), (90, 5479776), (96, 5137290), (106, 4652640), (108, 4566480), (120, 4109832), (135, 3653184), (144, 3424860), (159, 3101760), (160, 3082374), (162, 3044320), (180, 2739888), (192, 2568645), (212, 2326320), (216, 2283240), (240, 2054916), (265, 1861056), (270, 1826592), (288, 1712430), (318, 1550880), (320, 1541187), (324, 1522160), (359, 1373760), (360, 1369944), (405, 1217728), (424, 1163160), (432, 1141620), (477, 1033920), (480, 1027458), (530, 930528), (540, 913296), (576, 856215), (636, 775440), (648, 761080), (718, 686880), (720, 684972), (795, 620352), (810, 608864), (848, 581580), (864, 570810), (954, 516960), (960, 513729), (1060, 465264), (1077, 457920), (1080, 456648), (1272, 387720), (1296, 380540), (1431, 344640), (1436, 343440), (1440, 342486), (1590, 310176), (1620, 304432), (1696, 290790), (1728, 285405), (1795, 274752), (1908, 258480), (2120, 232632), (2154, 228960), (2160, 228324), (2385, 206784), (2544, 193860), (2592, 190270), (2862, 172320), (2872, 171720), (2880, 171243), (3180, 155088), (3231, 152640), (3240, 152216), (3392, 145395), (3590, 137376), (3816, 129240), (4240, 116316), (4293, 114880), (4308, 114480), (4320, 114162), (4770, 103392), (5088, 96930), (5184, 95135), (5385, 91584), (5724, 86160), (5744, 85860), (6360, 77544), (6462, 76320), (6480, 76108), (7155, 68928), (7180, 68688), (7632, 64620), (8480, 58158), (8586, 57440), (8616, 57240), (8640, 57081), (9540, 51696), (9693, 50880), (10176, 48465), (10770, 45792), (11448, 43080), (11488, 42930), (12720, 38772), (12924, 38160), (12960, 38054), (14310, 34464), (14360, 34344), (15264, 32310), (16155, 30528), (16960, 29079), (17172, 28720), (17232, 28620), (19027, 25920), (19080, 25848), (19386, 25440), (21465, 22976), (21540, 22896)]