144264960

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1789}}^1$

素因数の和:1823

約数の個数: 216

約数和(自身を含む): 570766560

約数和(自身を除く): 426501600

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, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1789, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3578, 3840, 4032, 4480, 5040, 5367, 5376, 5760, 6720, 7156, 8064, 8945, 8960, 10080, 10734, 11520, 12523, 13440, 14312, 16101, 16128, 17890, 20160, 21468, 25046, 26835, 26880, 28624, 32202, 35780, 37569, 40320, 42936, 50092, 53670, 57248, 62615, 64404, 71560, 75138, 80505, 80640, 85872, 100184, 107340, 112707, 114496, 125230, 128808, 143120, 150276, 161010, 171744, 187845, 200368, 214680, 225414, 228992, 250460, 257616, 286240, 300552, 322020, 343488, 375690, 400736, 429360, 450828, 457984, 500920, 515232, 563535, 572480, 601104, 644040, 686976, 751380, 801472, 858720, 901656, 1001840, 1030464, 1127070, 1144960, 1202208, 1288080, 1373952, 1502760, 1602944, 1717440, 1803312, 2003680, 2060928, 2254140, 2289920, 2404416, 2576160, 3005520, 3205888, 3434880, 3606624, 4007360, 4121856, 4508280, 4808832, 5152320, 6011040, 6869760, 7213248, 8014720, 9016560, 9617664, 10304640, 12022080, 14426496, 16029440, 18033120, 20609280, 24044160, 28852992, 36066240, 48088320, 72132480, 144264960]

約数ペア:

[(1, 144264960), (2, 72132480), (3, 48088320), (4, 36066240), (5, 28852992), (6, 24044160), (7, 20609280), (8, 18033120), (9, 16029440), (10, 14426496), (12, 12022080), (14, 10304640), (15, 9617664), (16, 9016560), (18, 8014720), (20, 7213248), (21, 6869760), (24, 6011040), (28, 5152320), (30, 4808832), (32, 4508280), (35, 4121856), (36, 4007360), (40, 3606624), (42, 3434880), (45, 3205888), (48, 3005520), (56, 2576160), (60, 2404416), (63, 2289920), (64, 2254140), (70, 2060928), (72, 2003680), (80, 1803312), (84, 1717440), (90, 1602944), (96, 1502760), (105, 1373952), (112, 1288080), (120, 1202208), (126, 1144960), (128, 1127070), (140, 1030464), (144, 1001840), (160, 901656), (168, 858720), (180, 801472), (192, 751380), (210, 686976), (224, 644040), (240, 601104), (252, 572480), (256, 563535), (280, 515232), (288, 500920), (315, 457984), (320, 450828), (336, 429360), (360, 400736), (384, 375690), (420, 343488), (448, 322020), (480, 300552), (504, 286240), (560, 257616), (576, 250460), (630, 228992), (640, 225414), (672, 214680), (720, 200368), (768, 187845), (840, 171744), (896, 161010), (960, 150276), (1008, 143120), (1120, 128808), (1152, 125230), (1260, 114496), (1280, 112707), (1344, 107340), (1440, 100184), (1680, 85872), (1789, 80640), (1792, 80505), (1920, 75138), (2016, 71560), (2240, 64404), (2304, 62615), (2520, 57248), (2688, 53670), (2880, 50092), (3360, 42936), (3578, 40320), (3840, 37569), (4032, 35780), (4480, 32202), (5040, 28624), (5367, 26880), (5376, 26835), (5760, 25046), (6720, 21468), (7156, 20160), (8064, 17890), (8945, 16128), (8960, 16101), (10080, 14312), (10734, 13440), (11520, 12523)]