134451840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:554

約数の個数: 128

約数和(自身を含む): 431827200

約数和(自身を除く): 297375360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 239, 240, 293, 320, 384, 478, 480, 586, 640, 717, 879, 956, 960, 1172, 1195, 1434, 1465, 1758, 1912, 1920, 2344, 2390, 2868, 2930, 3516, 3585, 3824, 4395, 4688, 4780, 5736, 5860, 7032, 7170, 7648, 8790, 9376, 9560, 11472, 11720, 14064, 14340, 15296, 17580, 18752, 19120, 22944, 23440, 28128, 28680, 30592, 35160, 37504, 38240, 45888, 46880, 56256, 57360, 70027, 70320, 76480, 91776, 93760, 112512, 114720, 140054, 140640, 152960, 187520, 210081, 229440, 280108, 281280, 350135, 420162, 458880, 560216, 562560, 700270, 840324, 1050405, 1120432, 1400540, 1680648, 2100810, 2240864, 2801080, 3361296, 4201620, 4481728, 5602160, 6722592, 8403240, 8963456, 11204320, 13445184, 16806480, 22408640, 26890368, 33612960, 44817280, 67225920, 134451840]

約数ペア:

[(1, 134451840), (2, 67225920), (3, 44817280), (4, 33612960), (5, 26890368), (6, 22408640), (8, 16806480), (10, 13445184), (12, 11204320), (15, 8963456), (16, 8403240), (20, 6722592), (24, 5602160), (30, 4481728), (32, 4201620), (40, 3361296), (48, 2801080), (60, 2240864), (64, 2100810), (80, 1680648), (96, 1400540), (120, 1120432), (128, 1050405), (160, 840324), (192, 700270), (239, 562560), (240, 560216), (293, 458880), (320, 420162), (384, 350135), (478, 281280), (480, 280108), (586, 229440), (640, 210081), (717, 187520), (879, 152960), (956, 140640), (960, 140054), (1172, 114720), (1195, 112512), (1434, 93760), (1465, 91776), (1758, 76480), (1912, 70320), (1920, 70027), (2344, 57360), (2390, 56256), (2868, 46880), (2930, 45888), (3516, 38240), (3585, 37504), (3824, 35160), (4395, 30592), (4688, 28680), (4780, 28128), (5736, 23440), (5860, 22944), (7032, 19120), (7170, 18752), (7648, 17580), (8790, 15296), (9376, 14340), (9560, 14064), (11472, 11720)]