163412640

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 192

約数和(自身を含む): 580245120

約数和(自身を除く): 416832480

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 467, 480, 486, 540, 648, 720, 729, 810, 864, 934, 972, 1080, 1215, 1296, 1401, 1440, 1458, 1620, 1868, 1944, 2160, 2187, 2335, 2430, 2592, 2802, 2916, 3240, 3645, 3736, 3888, 4203, 4320, 4374, 4670, 4860, 5604, 5832, 6480, 7005, 7290, 7472, 7776, 8406, 8748, 9340, 9720, 10935, 11208, 11664, 12609, 12960, 14010, 14580, 14944, 16812, 17496, 18680, 19440, 21015, 21870, 22416, 23328, 25218, 28020, 29160, 33624, 34992, 37360, 37827, 38880, 42030, 43740, 44832, 50436, 56040, 58320, 63045, 67248, 69984, 74720, 75654, 84060, 87480, 100872, 112080, 113481, 116640, 126090, 134496, 151308, 168120, 174960, 189135, 201744, 224160, 226962, 252180, 302616, 336240, 340443, 349920, 378270, 403488, 453924, 504360, 567405, 605232, 672480, 680886, 756540, 907848, 1008720, 1021329, 1134810, 1210464, 1361772, 1513080, 1702215, 1815696, 2017440, 2042658, 2269620, 2723544, 3026160, 3404430, 3631392, 4085316, 4539240, 5106645, 5447088, 6052320, 6808860, 8170632, 9078480, 10213290, 10894176, 13617720, 16341264, 18156960, 20426580, 27235440, 32682528, 40853160, 54470880, 81706320, 163412640]

約数ペア:

[(1, 163412640), (2, 81706320), (3, 54470880), (4, 40853160), (5, 32682528), (6, 27235440), (8, 20426580), (9, 18156960), (10, 16341264), (12, 13617720), (15, 10894176), (16, 10213290), (18, 9078480), (20, 8170632), (24, 6808860), (27, 6052320), (30, 5447088), (32, 5106645), (36, 4539240), (40, 4085316), (45, 3631392), (48, 3404430), (54, 3026160), (60, 2723544), (72, 2269620), (80, 2042658), (81, 2017440), (90, 1815696), (96, 1702215), (108, 1513080), (120, 1361772), (135, 1210464), (144, 1134810), (160, 1021329), (162, 1008720), (180, 907848), (216, 756540), (240, 680886), (243, 672480), (270, 605232), (288, 567405), (324, 504360), (360, 453924), (405, 403488), (432, 378270), (467, 349920), (480, 340443), (486, 336240), (540, 302616), (648, 252180), (720, 226962), (729, 224160), (810, 201744), (864, 189135), (934, 174960), (972, 168120), (1080, 151308), (1215, 134496), (1296, 126090), (1401, 116640), (1440, 113481), (1458, 112080), (1620, 100872), (1868, 87480), (1944, 84060), (2160, 75654), (2187, 74720), (2335, 69984), (2430, 67248), (2592, 63045), (2802, 58320), (2916, 56040), (3240, 50436), (3645, 44832), (3736, 43740), (3888, 42030), (4203, 38880), (4320, 37827), (4374, 37360), (4670, 34992), (4860, 33624), (5604, 29160), (5832, 28020), (6480, 25218), (7005, 23328), (7290, 22416), (7472, 21870), (7776, 21015), (8406, 19440), (8748, 18680), (9340, 17496), (9720, 16812), (10935, 14944), (11208, 14580), (11664, 14010), (12609, 12960)]