201677760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:555

約数の個数: 168

約数和(自身を含む): 698967360

約数和(自身を除く): 497289600

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, 239, 240, 288, 293, 320, 360, 478, 480, 576, 586, 717, 720, 879, 956, 960, 1172, 1195, 1434, 1440, 1465, 1758, 1912, 2151, 2344, 2390, 2637, 2868, 2880, 2930, 3516, 3585, 3824, 4302, 4395, 4688, 4780, 5274, 5736, 5860, 7032, 7170, 7648, 8604, 8790, 9376, 9560, 10548, 10755, 11472, 11720, 13185, 14064, 14340, 15296, 17208, 17580, 18752, 19120, 21096, 21510, 22944, 23440, 26370, 28128, 28680, 34416, 35160, 38240, 42192, 43020, 45888, 46880, 52740, 56256, 57360, 68832, 70027, 70320, 76480, 84384, 86040, 93760, 105480, 114720, 137664, 140054, 140640, 168768, 172080, 210081, 210960, 229440, 280108, 281280, 344160, 350135, 420162, 421920, 560216, 630243, 688320, 700270, 840324, 843840, 1050405, 1120432, 1260486, 1400540, 1680648, 2100810, 2240864, 2520972, 2801080, 3151215, 3361296, 4201620, 4481728, 5041944, 5602160, 6302430, 6722592, 8403240, 10083888, 11204320, 12604860, 13445184, 16806480, 20167776, 22408640, 25209720, 33612960, 40335552, 50419440, 67225920, 100838880, 201677760]

約数ペア:

[(1, 201677760), (2, 100838880), (3, 67225920), (4, 50419440), (5, 40335552), (6, 33612960), (8, 25209720), (9, 22408640), (10, 20167776), (12, 16806480), (15, 13445184), (16, 12604860), (18, 11204320), (20, 10083888), (24, 8403240), (30, 6722592), (32, 6302430), (36, 5602160), (40, 5041944), (45, 4481728), (48, 4201620), (60, 3361296), (64, 3151215), (72, 2801080), (80, 2520972), (90, 2240864), (96, 2100810), (120, 1680648), (144, 1400540), (160, 1260486), (180, 1120432), (192, 1050405), (239, 843840), (240, 840324), (288, 700270), (293, 688320), (320, 630243), (360, 560216), (478, 421920), (480, 420162), (576, 350135), (586, 344160), (717, 281280), (720, 280108), (879, 229440), (956, 210960), (960, 210081), (1172, 172080), (1195, 168768), (1434, 140640), (1440, 140054), (1465, 137664), (1758, 114720), (1912, 105480), (2151, 93760), (2344, 86040), (2390, 84384), (2637, 76480), (2868, 70320), (2880, 70027), (2930, 68832), (3516, 57360), (3585, 56256), (3824, 52740), (4302, 46880), (4395, 45888), (4688, 43020), (4780, 42192), (5274, 38240), (5736, 35160), (5860, 34416), (7032, 28680), (7170, 28128), (7648, 26370), (8604, 23440), (8790, 22944), (9376, 21510), (9560, 21096), (10548, 19120), (10755, 18752), (11472, 17580), (11720, 17208), (13185, 15296), (14064, 14340)]