141893760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{281}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 455621760

約数和(自身を除く): 313728000

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, 240, 263, 281, 320, 384, 480, 526, 562, 640, 789, 843, 960, 1052, 1124, 1315, 1405, 1578, 1686, 1920, 2104, 2248, 2630, 2810, 3156, 3372, 3945, 4208, 4215, 4496, 5260, 5620, 6312, 6744, 7890, 8416, 8430, 8992, 10520, 11240, 12624, 13488, 15780, 16832, 16860, 17984, 21040, 22480, 25248, 26976, 31560, 33664, 33720, 35968, 42080, 44960, 50496, 53952, 63120, 67440, 73903, 84160, 89920, 100992, 107904, 126240, 134880, 147806, 168320, 179840, 221709, 252480, 269760, 295612, 369515, 443418, 504960, 539520, 591224, 739030, 886836, 1108545, 1182448, 1478060, 1773672, 2217090, 2364896, 2956120, 3547344, 4434180, 4729792, 5912240, 7094688, 8868360, 9459584, 11824480, 14189376, 17736720, 23648960, 28378752, 35473440, 47297920, 70946880, 141893760]

約数ペア:

[(1, 141893760), (2, 70946880), (3, 47297920), (4, 35473440), (5, 28378752), (6, 23648960), (8, 17736720), (10, 14189376), (12, 11824480), (15, 9459584), (16, 8868360), (20, 7094688), (24, 5912240), (30, 4729792), (32, 4434180), (40, 3547344), (48, 2956120), (60, 2364896), (64, 2217090), (80, 1773672), (96, 1478060), (120, 1182448), (128, 1108545), (160, 886836), (192, 739030), (240, 591224), (263, 539520), (281, 504960), (320, 443418), (384, 369515), (480, 295612), (526, 269760), (562, 252480), (640, 221709), (789, 179840), (843, 168320), (960, 147806), (1052, 134880), (1124, 126240), (1315, 107904), (1405, 100992), (1578, 89920), (1686, 84160), (1920, 73903), (2104, 67440), (2248, 63120), (2630, 53952), (2810, 50496), (3156, 44960), (3372, 42080), (3945, 35968), (4208, 33720), (4215, 33664), (4496, 31560), (5260, 26976), (5620, 25248), (6312, 22480), (6744, 21040), (7890, 17984), (8416, 16860), (8430, 16832), (8992, 15780), (10520, 13488), (11240, 12624)]