1274823360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1$

素因数の和:525

約数の個数: 280

約数和(自身を含む): 4580595360

約数和(自身を除く): 3305772000

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, 135, 137, 144, 160, 162, 180, 192, 216, 240, 270, 274, 288, 320, 324, 359, 360, 405, 411, 432, 480, 540, 548, 576, 648, 685, 718, 720, 810, 822, 864, 960, 1077, 1080, 1096, 1233, 1296, 1370, 1436, 1440, 1620, 1644, 1728, 1795, 2055, 2154, 2160, 2192, 2466, 2592, 2740, 2872, 2880, 3231, 3240, 3288, 3590, 3699, 4110, 4308, 4320, 4384, 4932, 5184, 5385, 5480, 5744, 6165, 6462, 6480, 6576, 7180, 7398, 8220, 8616, 8640, 8768, 9693, 9864, 10770, 10960, 11097, 11488, 12330, 12924, 12960, 13152, 14360, 14796, 16155, 16440, 17232, 18495, 19386, 19728, 21540, 21920, 22194, 22976, 24660, 25848, 25920, 26304, 28720, 29079, 29592, 32310, 32880, 34464, 36990, 38772, 39456, 43080, 43840, 44388, 48465, 49183, 49320, 51696, 55485, 57440, 58158, 59184, 64620, 65760, 68928, 73980, 77544, 78912, 86160, 88776, 96930, 98366, 98640, 103392, 110970, 114880, 116316, 118368, 129240, 131520, 145395, 147549, 147960, 155088, 172320, 177552, 193860, 196732, 197280, 206784, 221940, 232632, 236736, 245915, 258480, 290790, 295098, 295920, 310176, 344640, 355104, 387720, 393464, 394560, 442647, 443880, 465264, 491830, 516960, 581580, 590196, 591840, 620352, 710208, 737745, 775440, 786928, 885294, 887760, 930528, 983660, 1033920, 1163160, 1180392, 1183680, 1327941, 1475490, 1550880, 1573856, 1770588, 1775520, 1861056, 1967320, 2213235, 2326320, 2360784, 2655882, 2950980, 3101760, 3147712, 3541176, 3551040, 3934640, 3983823, 4426470, 4652640, 4721568, 5311764, 5901960, 6639705, 7082352, 7869280, 7967646, 8852940, 9305280, 9443136, 10623528, 11803920, 13279410, 14164704, 15738560, 15935292, 17705880, 19919115, 21247056, 23607840, 26558820, 28329408, 31870584, 35411760, 39838230, 42494112, 47215680, 53117640, 63741168, 70823520, 79676460, 84988224, 106235280, 127482336, 141647040, 159352920, 212470560, 254964672, 318705840, 424941120, 637411680, 1274823360]

約数ペア:

[(1, 1274823360), (2, 637411680), (3, 424941120), (4, 318705840), (5, 254964672), (6, 212470560), (8, 159352920), (9, 141647040), (10, 127482336), (12, 106235280), (15, 84988224), (16, 79676460), (18, 70823520), (20, 63741168), (24, 53117640), (27, 47215680), (30, 42494112), (32, 39838230), (36, 35411760), (40, 31870584), (45, 28329408), (48, 26558820), (54, 23607840), (60, 21247056), (64, 19919115), (72, 17705880), (80, 15935292), (81, 15738560), (90, 14164704), (96, 13279410), (108, 11803920), (120, 10623528), (135, 9443136), (137, 9305280), (144, 8852940), (160, 7967646), (162, 7869280), (180, 7082352), (192, 6639705), (216, 5901960), (240, 5311764), (270, 4721568), (274, 4652640), (288, 4426470), (320, 3983823), (324, 3934640), (359, 3551040), (360, 3541176), (405, 3147712), (411, 3101760), (432, 2950980), (480, 2655882), (540, 2360784), (548, 2326320), (576, 2213235), (648, 1967320), (685, 1861056), (718, 1775520), (720, 1770588), (810, 1573856), (822, 1550880), (864, 1475490), (960, 1327941), (1077, 1183680), (1080, 1180392), (1096, 1163160), (1233, 1033920), (1296, 983660), (1370, 930528), (1436, 887760), (1440, 885294), (1620, 786928), (1644, 775440), (1728, 737745), (1795, 710208), (2055, 620352), (2154, 591840), (2160, 590196), (2192, 581580), (2466, 516960), (2592, 491830), (2740, 465264), (2872, 443880), (2880, 442647), (3231, 394560), (3240, 393464), (3288, 387720), (3590, 355104), (3699, 344640), (4110, 310176), (4308, 295920), (4320, 295098), (4384, 290790), (4932, 258480), (5184, 245915), (5385, 236736), (5480, 232632), (5744, 221940), (6165, 206784), (6462, 197280), (6480, 196732), (6576, 193860), (7180, 177552), (7398, 172320), (8220, 155088), (8616, 147960), (8640, 147549), (8768, 145395), (9693, 131520), (9864, 129240), (10770, 118368), (10960, 116316), (11097, 114880), (11488, 110970), (12330, 103392), (12924, 98640), (12960, 98366), (13152, 96930), (14360, 88776), (14796, 86160), (16155, 78912), (16440, 77544), (17232, 73980), (18495, 68928), (19386, 65760), (19728, 64620), (21540, 59184), (21920, 58158), (22194, 57440), (22976, 55485), (24660, 51696), (25848, 49320), (25920, 49183), (26304, 48465), (28720, 44388), (29079, 43840), (29592, 43080), (32310, 39456), (32880, 38772), (34464, 36990)]