612123120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{121453}}^1$

素因数の和:121479

約数の個数: 120

約数和(自身を含む): 2349406176

約数和(自身を除く): 1737283056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 121453, 242906, 364359, 485812, 607265, 728718, 850171, 971624, 1093077, 1214530, 1457436, 1700342, 1821795, 1943248, 2186154, 2429060, 2550513, 2914872, 3400684, 3643590, 4250855, 4372308, 4858120, 5101026, 5465385, 5829744, 6801368, 7287180, 7651539, 8501710, 8744616, 9716240, 10202052, 10930770, 12752565, 13602736, 14574360, 15303078, 17003420, 17489232, 20404104, 21861540, 25505130, 29148720, 30606156, 34006840, 38257695, 40808208, 43723080, 51010260, 61212312, 68013680, 76515390, 87446160, 102020520, 122424624, 153030780, 204041040, 306061560, 612123120]

約数ペア:

[(1, 612123120), (2, 306061560), (3, 204041040), (4, 153030780), (5, 122424624), (6, 102020520), (7, 87446160), (8, 76515390), (9, 68013680), (10, 61212312), (12, 51010260), (14, 43723080), (15, 40808208), (16, 38257695), (18, 34006840), (20, 30606156), (21, 29148720), (24, 25505130), (28, 21861540), (30, 20404104), (35, 17489232), (36, 17003420), (40, 15303078), (42, 14574360), (45, 13602736), (48, 12752565), (56, 10930770), (60, 10202052), (63, 9716240), (70, 8744616), (72, 8501710), (80, 7651539), (84, 7287180), (90, 6801368), (105, 5829744), (112, 5465385), (120, 5101026), (126, 4858120), (140, 4372308), (144, 4250855), (168, 3643590), (180, 3400684), (210, 2914872), (240, 2550513), (252, 2429060), (280, 2186154), (315, 1943248), (336, 1821795), (360, 1700342), (420, 1457436), (504, 1214530), (560, 1093077), (630, 971624), (720, 850171), (840, 728718), (1008, 607265), (1260, 485812), (1680, 364359), (2520, 242906), (5040, 121453)]