268341120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 256

約数和(自身を含む): 971611200

約数和(自身を除く): 703270080

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, 90, 96, 106, 108, 120, 128, 135, 144, 159, 160, 180, 192, 212, 216, 240, 265, 270, 288, 293, 318, 320, 360, 384, 424, 432, 477, 480, 530, 540, 576, 586, 636, 640, 720, 795, 848, 864, 879, 954, 960, 1060, 1080, 1152, 1172, 1272, 1431, 1440, 1465, 1590, 1696, 1728, 1758, 1908, 1920, 2120, 2160, 2344, 2385, 2544, 2637, 2862, 2880, 2930, 3180, 3392, 3456, 3516, 3816, 4240, 4320, 4395, 4688, 4770, 5088, 5274, 5724, 5760, 5860, 6360, 6784, 7032, 7155, 7632, 7911, 8480, 8640, 8790, 9376, 9540, 10176, 10548, 11448, 11720, 12720, 13185, 14064, 14310, 15264, 15529, 15822, 16960, 17280, 17580, 18752, 19080, 20352, 21096, 22896, 23440, 25440, 26370, 28128, 28620, 30528, 31058, 31644, 33920, 35160, 37504, 38160, 39555, 42192, 45792, 46587, 46880, 50880, 52740, 56256, 57240, 61056, 62116, 63288, 70320, 76320, 77645, 79110, 84384, 91584, 93174, 93760, 101760, 105480, 112512, 114480, 124232, 126576, 139761, 140640, 152640, 155290, 158220, 168768, 183168, 186348, 187520, 210960, 228960, 232935, 248464, 253152, 279522, 281280, 305280, 310580, 316440, 337536, 372696, 419283, 421920, 457920, 465870, 496928, 506304, 559044, 562560, 621160, 632880, 698805, 745392, 838566, 843840, 915840, 931740, 993856, 1012608, 1118088, 1242320, 1265760, 1397610, 1490784, 1677132, 1687680, 1863480, 1987712, 2096415, 2236176, 2484640, 2531520, 2795220, 2981568, 3354264, 3726960, 4192830, 4472352, 4969280, 5063040, 5590440, 5963136, 6708528, 7453920, 8385660, 8944704, 9938560, 11180880, 13417056, 14907840, 16771320, 17889408, 22361760, 26834112, 29815680, 33542640, 44723520, 53668224, 67085280, 89447040, 134170560, 268341120]

約数ペア:

[(1, 268341120), (2, 134170560), (3, 89447040), (4, 67085280), (5, 53668224), (6, 44723520), (8, 33542640), (9, 29815680), (10, 26834112), (12, 22361760), (15, 17889408), (16, 16771320), (18, 14907840), (20, 13417056), (24, 11180880), (27, 9938560), (30, 8944704), (32, 8385660), (36, 7453920), (40, 6708528), (45, 5963136), (48, 5590440), (53, 5063040), (54, 4969280), (60, 4472352), (64, 4192830), (72, 3726960), (80, 3354264), (90, 2981568), (96, 2795220), (106, 2531520), (108, 2484640), (120, 2236176), (128, 2096415), (135, 1987712), (144, 1863480), (159, 1687680), (160, 1677132), (180, 1490784), (192, 1397610), (212, 1265760), (216, 1242320), (240, 1118088), (265, 1012608), (270, 993856), (288, 931740), (293, 915840), (318, 843840), (320, 838566), (360, 745392), (384, 698805), (424, 632880), (432, 621160), (477, 562560), (480, 559044), (530, 506304), (540, 496928), (576, 465870), (586, 457920), (636, 421920), (640, 419283), (720, 372696), (795, 337536), (848, 316440), (864, 310580), (879, 305280), (954, 281280), (960, 279522), (1060, 253152), (1080, 248464), (1152, 232935), (1172, 228960), (1272, 210960), (1431, 187520), (1440, 186348), (1465, 183168), (1590, 168768), (1696, 158220), (1728, 155290), (1758, 152640), (1908, 140640), (1920, 139761), (2120, 126576), (2160, 124232), (2344, 114480), (2385, 112512), (2544, 105480), (2637, 101760), (2862, 93760), (2880, 93174), (2930, 91584), (3180, 84384), (3392, 79110), (3456, 77645), (3516, 76320), (3816, 70320), (4240, 63288), (4320, 62116), (4395, 61056), (4688, 57240), (4770, 56256), (5088, 52740), (5274, 50880), (5724, 46880), (5760, 46587), (5860, 45792), (6360, 42192), (6784, 39555), (7032, 38160), (7155, 37504), (7632, 35160), (7911, 33920), (8480, 31644), (8640, 31058), (8790, 30528), (9376, 28620), (9540, 28128), (10176, 26370), (10548, 25440), (11448, 23440), (11720, 22896), (12720, 21096), (13185, 20352), (14064, 19080), (14310, 18752), (15264, 17580), (15529, 17280), (15822, 16960)]