240972480

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11953}}^1$

素因数の和:11983

約数の個数: 168

約数和(自身を含む): 947330592

約数和(自身を除く): 706358112

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 11953, 20160, 23906, 35859, 47812, 59765, 71718, 83671, 95624, 107577, 119530, 143436, 167342, 179295, 191248, 215154, 239060, 251013, 286872, 334684, 358590, 382496, 418355, 430308, 478120, 502026, 537885, 573744, 669368, 717180, 753039, 764992, 836710, 860616, 956240, 1004052, 1075770, 1147488, 1255065, 1338736, 1434360, 1506078, 1673420, 1721232, 1912480, 2008104, 2151540, 2294976, 2510130, 2677472, 2868720, 3012156, 3346840, 3442464, 3765195, 3824960, 4016208, 4303080, 5020260, 5354944, 5737440, 6024312, 6693680, 6884928, 7530390, 8032416, 8606160, 10040520, 11474880, 12048624, 13387360, 15060780, 16064832, 17212320, 20081040, 24097248, 26774720, 30121560, 34424640, 40162080, 48194496, 60243120, 80324160, 120486240, 240972480]

約数ペア:

[(1, 240972480), (2, 120486240), (3, 80324160), (4, 60243120), (5, 48194496), (6, 40162080), (7, 34424640), (8, 30121560), (9, 26774720), (10, 24097248), (12, 20081040), (14, 17212320), (15, 16064832), (16, 15060780), (18, 13387360), (20, 12048624), (21, 11474880), (24, 10040520), (28, 8606160), (30, 8032416), (32, 7530390), (35, 6884928), (36, 6693680), (40, 6024312), (42, 5737440), (45, 5354944), (48, 5020260), (56, 4303080), (60, 4016208), (63, 3824960), (64, 3765195), (70, 3442464), (72, 3346840), (80, 3012156), (84, 2868720), (90, 2677472), (96, 2510130), (105, 2294976), (112, 2151540), (120, 2008104), (126, 1912480), (140, 1721232), (144, 1673420), (160, 1506078), (168, 1434360), (180, 1338736), (192, 1255065), (210, 1147488), (224, 1075770), (240, 1004052), (252, 956240), (280, 860616), (288, 836710), (315, 764992), (320, 753039), (336, 717180), (360, 669368), (420, 573744), (448, 537885), (480, 502026), (504, 478120), (560, 430308), (576, 418355), (630, 382496), (672, 358590), (720, 334684), (840, 286872), (960, 251013), (1008, 239060), (1120, 215154), (1260, 191248), (1344, 179295), (1440, 167342), (1680, 143436), (2016, 119530), (2240, 107577), (2520, 95624), (2880, 83671), (3360, 71718), (4032, 59765), (5040, 47812), (6720, 35859), (10080, 23906), (11953, 20160)]