297875520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:669

約数の個数: 168

約数和(自身を含む): 1030976856

約数和(自身を除く): 733101336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 293, 320, 353, 360, 480, 576, 586, 706, 720, 879, 960, 1059, 1172, 1412, 1440, 1465, 1758, 1765, 2118, 2344, 2637, 2824, 2880, 2930, 3177, 3516, 3530, 4236, 4395, 4688, 5274, 5295, 5648, 5860, 6354, 7032, 7060, 8472, 8790, 9376, 10548, 10590, 11296, 11720, 12708, 13185, 14064, 14120, 15885, 16944, 17580, 18752, 21096, 21180, 22592, 23440, 25416, 26370, 28128, 28240, 31770, 33888, 35160, 42192, 42360, 46880, 50832, 52740, 56256, 56480, 63540, 67776, 70320, 84384, 84720, 93760, 101664, 103429, 105480, 112960, 127080, 140640, 168768, 169440, 203328, 206858, 210960, 254160, 281280, 310287, 338880, 413716, 421920, 508320, 517145, 620574, 827432, 843840, 930861, 1016640, 1034290, 1241148, 1551435, 1654864, 1861722, 2068580, 2482296, 3102870, 3309728, 3723444, 4137160, 4654305, 4964592, 6205740, 6619456, 7446888, 8274320, 9308610, 9929184, 12411480, 14893776, 16548640, 18617220, 19858368, 24822960, 29787552, 33097280, 37234440, 49645920, 59575104, 74468880, 99291840, 148937760, 297875520]

約数ペア:

[(1, 297875520), (2, 148937760), (3, 99291840), (4, 74468880), (5, 59575104), (6, 49645920), (8, 37234440), (9, 33097280), (10, 29787552), (12, 24822960), (15, 19858368), (16, 18617220), (18, 16548640), (20, 14893776), (24, 12411480), (30, 9929184), (32, 9308610), (36, 8274320), (40, 7446888), (45, 6619456), (48, 6205740), (60, 4964592), (64, 4654305), (72, 4137160), (80, 3723444), (90, 3309728), (96, 3102870), (120, 2482296), (144, 2068580), (160, 1861722), (180, 1654864), (192, 1551435), (240, 1241148), (288, 1034290), (293, 1016640), (320, 930861), (353, 843840), (360, 827432), (480, 620574), (576, 517145), (586, 508320), (706, 421920), (720, 413716), (879, 338880), (960, 310287), (1059, 281280), (1172, 254160), (1412, 210960), (1440, 206858), (1465, 203328), (1758, 169440), (1765, 168768), (2118, 140640), (2344, 127080), (2637, 112960), (2824, 105480), (2880, 103429), (2930, 101664), (3177, 93760), (3516, 84720), (3530, 84384), (4236, 70320), (4395, 67776), (4688, 63540), (5274, 56480), (5295, 56256), (5648, 52740), (5860, 50832), (6354, 46880), (7032, 42360), (7060, 42192), (8472, 35160), (8790, 33888), (9376, 31770), (10548, 28240), (10590, 28128), (11296, 26370), (11720, 25416), (12708, 23440), (13185, 22592), (14064, 21180), (14120, 21096), (15885, 18752), (16944, 17580)]