148724640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 526176000

約数和(自身を除く): 377451360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 173, 180, 199, 216, 240, 270, 288, 346, 360, 398, 432, 480, 519, 540, 597, 692, 720, 796, 864, 865, 995, 1038, 1080, 1194, 1384, 1440, 1557, 1592, 1730, 1791, 1990, 2076, 2160, 2388, 2595, 2768, 2985, 3114, 3184, 3460, 3582, 3980, 4152, 4320, 4671, 4776, 5190, 5373, 5536, 5970, 6228, 6368, 6920, 7164, 7785, 7960, 8304, 8955, 9342, 9552, 10380, 10746, 11940, 12456, 13840, 14328, 15570, 15920, 16608, 17910, 18684, 19104, 20760, 21492, 23355, 23880, 24912, 26865, 27680, 28656, 31140, 31840, 34427, 35820, 37368, 41520, 42984, 46710, 47760, 49824, 53730, 57312, 62280, 68854, 71640, 74736, 83040, 85968, 93420, 95520, 103281, 107460, 124560, 137708, 143280, 149472, 171936, 172135, 186840, 206562, 214920, 249120, 275416, 286560, 309843, 344270, 373680, 413124, 429840, 516405, 550832, 619686, 688540, 747360, 826248, 859680, 929529, 1032810, 1101664, 1239372, 1377080, 1549215, 1652496, 1859058, 2065620, 2478744, 2754160, 3098430, 3304992, 3718116, 4131240, 4647645, 4957488, 5508320, 6196860, 7436232, 8262480, 9295290, 9914976, 12393720, 14872464, 16524960, 18590580, 24787440, 29744928, 37181160, 49574880, 74362320, 148724640]

約数ペア:

[(1, 148724640), (2, 74362320), (3, 49574880), (4, 37181160), (5, 29744928), (6, 24787440), (8, 18590580), (9, 16524960), (10, 14872464), (12, 12393720), (15, 9914976), (16, 9295290), (18, 8262480), (20, 7436232), (24, 6196860), (27, 5508320), (30, 4957488), (32, 4647645), (36, 4131240), (40, 3718116), (45, 3304992), (48, 3098430), (54, 2754160), (60, 2478744), (72, 2065620), (80, 1859058), (90, 1652496), (96, 1549215), (108, 1377080), (120, 1239372), (135, 1101664), (144, 1032810), (160, 929529), (173, 859680), (180, 826248), (199, 747360), (216, 688540), (240, 619686), (270, 550832), (288, 516405), (346, 429840), (360, 413124), (398, 373680), (432, 344270), (480, 309843), (519, 286560), (540, 275416), (597, 249120), (692, 214920), (720, 206562), (796, 186840), (864, 172135), (865, 171936), (995, 149472), (1038, 143280), (1080, 137708), (1194, 124560), (1384, 107460), (1440, 103281), (1557, 95520), (1592, 93420), (1730, 85968), (1791, 83040), (1990, 74736), (2076, 71640), (2160, 68854), (2388, 62280), (2595, 57312), (2768, 53730), (2985, 49824), (3114, 47760), (3184, 46710), (3460, 42984), (3582, 41520), (3980, 37368), (4152, 35820), (4320, 34427), (4671, 31840), (4776, 31140), (5190, 28656), (5373, 27680), (5536, 26865), (5970, 24912), (6228, 23880), (6368, 23355), (6920, 21492), (7164, 20760), (7785, 19104), (7960, 18684), (8304, 17910), (8955, 16608), (9342, 15920), (9552, 15570), (10380, 14328), (10746, 13840), (11940, 12456)]