144798720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1$

素因数の和:896

約数の個数: 176

約数和(自身を含む): 505821888

約数和(自身を除く): 361023168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 857, 880, 960, 1024, 1056, 1280, 1320, 1408, 1536, 1714, 1760, 1920, 2112, 2560, 2571, 2640, 2816, 3072, 3428, 3520, 3840, 4224, 4285, 5120, 5142, 5280, 5632, 6856, 7040, 7680, 8448, 8570, 9427, 10284, 10560, 11264, 12855, 13712, 14080, 15360, 16896, 17140, 18854, 20568, 21120, 25710, 27424, 28160, 28281, 33792, 34280, 37708, 41136, 42240, 47135, 51420, 54848, 56320, 56562, 68560, 75416, 82272, 84480, 94270, 102840, 109696, 113124, 137120, 141405, 150832, 164544, 168960, 188540, 205680, 219392, 226248, 274240, 282810, 301664, 329088, 377080, 411360, 438784, 452496, 548480, 565620, 603328, 658176, 754160, 822720, 877568, 904992, 1096960, 1131240, 1206656, 1316352, 1508320, 1645440, 1809984, 2193920, 2262480, 2413312, 2632704, 3016640, 3290880, 3619968, 4387840, 4524960, 4826624, 6033280, 6581760, 7239936, 9049920, 9653248, 12066560, 13163520, 14479872, 18099840, 24133120, 28959744, 36199680, 48266240, 72399360, 144798720]

約数ペア:

[(1, 144798720), (2, 72399360), (3, 48266240), (4, 36199680), (5, 28959744), (6, 24133120), (8, 18099840), (10, 14479872), (11, 13163520), (12, 12066560), (15, 9653248), (16, 9049920), (20, 7239936), (22, 6581760), (24, 6033280), (30, 4826624), (32, 4524960), (33, 4387840), (40, 3619968), (44, 3290880), (48, 3016640), (55, 2632704), (60, 2413312), (64, 2262480), (66, 2193920), (80, 1809984), (88, 1645440), (96, 1508320), (110, 1316352), (120, 1206656), (128, 1131240), (132, 1096960), (160, 904992), (165, 877568), (176, 822720), (192, 754160), (220, 658176), (240, 603328), (256, 565620), (264, 548480), (320, 452496), (330, 438784), (352, 411360), (384, 377080), (440, 329088), (480, 301664), (512, 282810), (528, 274240), (640, 226248), (660, 219392), (704, 205680), (768, 188540), (857, 168960), (880, 164544), (960, 150832), (1024, 141405), (1056, 137120), (1280, 113124), (1320, 109696), (1408, 102840), (1536, 94270), (1714, 84480), (1760, 82272), (1920, 75416), (2112, 68560), (2560, 56562), (2571, 56320), (2640, 54848), (2816, 51420), (3072, 47135), (3428, 42240), (3520, 41136), (3840, 37708), (4224, 34280), (4285, 33792), (5120, 28281), (5142, 28160), (5280, 27424), (5632, 25710), (6856, 21120), (7040, 20568), (7680, 18854), (8448, 17140), (8570, 16896), (9427, 15360), (10284, 14080), (10560, 13712), (11264, 12855)]