242602560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:722

約数の個数: 224

約数和(自身を含む): 877092480

約数和(自身を除く): 634489920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 480, 516, 540, 576, 645, 653, 688, 720, 774, 860, 864, 960, 1032, 1080, 1161, 1290, 1306, 1376, 1440, 1548, 1720, 1728, 1935, 1959, 2064, 2160, 2322, 2580, 2612, 2752, 2880, 3096, 3265, 3440, 3870, 3918, 4128, 4320, 4644, 5160, 5224, 5805, 5877, 6192, 6530, 6880, 7740, 7836, 8256, 8640, 9288, 9795, 10320, 10448, 11610, 11754, 12384, 13060, 13760, 15480, 15672, 17631, 18576, 19590, 20640, 20896, 23220, 23508, 24768, 26120, 28079, 29385, 30960, 31344, 35262, 37152, 39180, 41280, 41792, 46440, 47016, 52240, 56158, 58770, 61920, 62688, 70524, 74304, 78360, 84237, 88155, 92880, 94032, 104480, 112316, 117540, 123840, 125376, 140395, 141048, 156720, 168474, 176310, 185760, 188064, 208960, 224632, 235080, 252711, 280790, 282096, 313440, 336948, 352620, 371520, 376128, 421185, 449264, 470160, 505422, 561580, 564192, 626880, 673896, 705240, 758133, 842370, 898528, 940320, 1010844, 1123160, 1128384, 1263555, 1347792, 1410480, 1516266, 1684740, 1797056, 1880640, 2021688, 2246320, 2527110, 2695584, 2820960, 3032532, 3369480, 3790665, 4043376, 4492640, 5054220, 5391168, 5641920, 6065064, 6738960, 7581330, 8086752, 8985280, 10108440, 12130128, 13477920, 15162660, 16173504, 20216880, 24260256, 26955840, 30325320, 40433760, 48520512, 60650640, 80867520, 121301280, 242602560]

約数ペア:

[(1, 242602560), (2, 121301280), (3, 80867520), (4, 60650640), (5, 48520512), (6, 40433760), (8, 30325320), (9, 26955840), (10, 24260256), (12, 20216880), (15, 16173504), (16, 15162660), (18, 13477920), (20, 12130128), (24, 10108440), (27, 8985280), (30, 8086752), (32, 7581330), (36, 6738960), (40, 6065064), (43, 5641920), (45, 5391168), (48, 5054220), (54, 4492640), (60, 4043376), (64, 3790665), (72, 3369480), (80, 3032532), (86, 2820960), (90, 2695584), (96, 2527110), (108, 2246320), (120, 2021688), (129, 1880640), (135, 1797056), (144, 1684740), (160, 1516266), (172, 1410480), (180, 1347792), (192, 1263555), (215, 1128384), (216, 1123160), (240, 1010844), (258, 940320), (270, 898528), (288, 842370), (320, 758133), (344, 705240), (360, 673896), (387, 626880), (430, 564192), (432, 561580), (480, 505422), (516, 470160), (540, 449264), (576, 421185), (645, 376128), (653, 371520), (688, 352620), (720, 336948), (774, 313440), (860, 282096), (864, 280790), (960, 252711), (1032, 235080), (1080, 224632), (1161, 208960), (1290, 188064), (1306, 185760), (1376, 176310), (1440, 168474), (1548, 156720), (1720, 141048), (1728, 140395), (1935, 125376), (1959, 123840), (2064, 117540), (2160, 112316), (2322, 104480), (2580, 94032), (2612, 92880), (2752, 88155), (2880, 84237), (3096, 78360), (3265, 74304), (3440, 70524), (3870, 62688), (3918, 61920), (4128, 58770), (4320, 56158), (4644, 52240), (5160, 47016), (5224, 46440), (5805, 41792), (5877, 41280), (6192, 39180), (6530, 37152), (6880, 35262), (7740, 31344), (7836, 30960), (8256, 29385), (8640, 28079), (9288, 26120), (9795, 24768), (10320, 23508), (10448, 23220), (11610, 20896), (11754, 20640), (12384, 19590), (13060, 18576), (13760, 17631), (15480, 15672)]