453517920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1721}}^1$

素因数の和:1806

約数の個数: 192

約数和(自身を含む): 1614271680

約数和(自身を除く): 1160753760

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, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 216, 240, 244, 270, 288, 305, 360, 366, 432, 480, 488, 540, 549, 610, 720, 732, 864, 915, 976, 1080, 1098, 1220, 1440, 1464, 1647, 1721, 1830, 1952, 2160, 2196, 2440, 2745, 2928, 3294, 3442, 3660, 4320, 4392, 4880, 5163, 5490, 5856, 6588, 6884, 7320, 8235, 8605, 8784, 9760, 10326, 10980, 13176, 13768, 14640, 15489, 16470, 17210, 17568, 20652, 21960, 25815, 26352, 27536, 29280, 30978, 32940, 34420, 41304, 43920, 46467, 51630, 52704, 55072, 61956, 65880, 68840, 77445, 82608, 87840, 92934, 103260, 104981, 123912, 131760, 137680, 154890, 165216, 185868, 206520, 209962, 232335, 247824, 263520, 275360, 309780, 314943, 371736, 413040, 419924, 464670, 495648, 524905, 619560, 629886, 743472, 826080, 839848, 929340, 944829, 1049810, 1239120, 1259772, 1486944, 1574715, 1679696, 1858680, 1889658, 2099620, 2478240, 2519544, 2834487, 3149430, 3359392, 3717360, 3779316, 4199240, 4724145, 5039088, 5668974, 6298860, 7434720, 7558632, 8398480, 9448290, 10078176, 11337948, 12597720, 14172435, 15117264, 16796960, 18896580, 22675896, 25195440, 28344870, 30234528, 37793160, 45351792, 50390880, 56689740, 75586320, 90703584, 113379480, 151172640, 226758960, 453517920]

約数ペア:

[(1, 453517920), (2, 226758960), (3, 151172640), (4, 113379480), (5, 90703584), (6, 75586320), (8, 56689740), (9, 50390880), (10, 45351792), (12, 37793160), (15, 30234528), (16, 28344870), (18, 25195440), (20, 22675896), (24, 18896580), (27, 16796960), (30, 15117264), (32, 14172435), (36, 12597720), (40, 11337948), (45, 10078176), (48, 9448290), (54, 8398480), (60, 7558632), (61, 7434720), (72, 6298860), (80, 5668974), (90, 5039088), (96, 4724145), (108, 4199240), (120, 3779316), (122, 3717360), (135, 3359392), (144, 3149430), (160, 2834487), (180, 2519544), (183, 2478240), (216, 2099620), (240, 1889658), (244, 1858680), (270, 1679696), (288, 1574715), (305, 1486944), (360, 1259772), (366, 1239120), (432, 1049810), (480, 944829), (488, 929340), (540, 839848), (549, 826080), (610, 743472), (720, 629886), (732, 619560), (864, 524905), (915, 495648), (976, 464670), (1080, 419924), (1098, 413040), (1220, 371736), (1440, 314943), (1464, 309780), (1647, 275360), (1721, 263520), (1830, 247824), (1952, 232335), (2160, 209962), (2196, 206520), (2440, 185868), (2745, 165216), (2928, 154890), (3294, 137680), (3442, 131760), (3660, 123912), (4320, 104981), (4392, 103260), (4880, 92934), (5163, 87840), (5490, 82608), (5856, 77445), (6588, 68840), (6884, 65880), (7320, 61956), (8235, 55072), (8605, 52704), (8784, 51630), (9760, 46467), (10326, 43920), (10980, 41304), (13176, 34420), (13768, 32940), (14640, 30978), (15489, 29280), (16470, 27536), (17210, 26352), (17568, 25815), (20652, 21960)]