520318080

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{10037}}^1$

素因数の和:10068

約数の個数: 160

約数和(自身を含む): 1858334940

約数和(自身を除く): 1338016860

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, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10037, 10368, 12960, 17280, 20074, 25920, 30111, 40148, 50185, 51840, 60222, 80296, 90333, 100370, 120444, 150555, 160592, 180666, 200740, 240888, 270999, 301110, 321184, 361332, 401480, 451665, 481776, 541998, 602220, 642368, 722664, 802960, 812997, 903330, 963552, 1083996, 1204440, 1284736, 1354995, 1445328, 1605920, 1625994, 1806660, 1927104, 2167992, 2408880, 2709990, 2890656, 3211840, 3251988, 3613320, 3854208, 4064985, 4335984, 4817760, 5419980, 5781312, 6423680, 6503976, 7226640, 8129970, 8671968, 9635520, 10839960, 11562624, 13007952, 14453280, 16259940, 17343936, 19271040, 21679920, 26015904, 28906560, 32519880, 34687872, 43359840, 52031808, 57813120, 65039760, 86719680, 104063616, 130079520, 173439360, 260159040, 520318080]

約数ペア:

[(1, 520318080), (2, 260159040), (3, 173439360), (4, 130079520), (5, 104063616), (6, 86719680), (8, 65039760), (9, 57813120), (10, 52031808), (12, 43359840), (15, 34687872), (16, 32519880), (18, 28906560), (20, 26015904), (24, 21679920), (27, 19271040), (30, 17343936), (32, 16259940), (36, 14453280), (40, 13007952), (45, 11562624), (48, 10839960), (54, 9635520), (60, 8671968), (64, 8129970), (72, 7226640), (80, 6503976), (81, 6423680), (90, 5781312), (96, 5419980), (108, 4817760), (120, 4335984), (128, 4064985), (135, 3854208), (144, 3613320), (160, 3251988), (162, 3211840), (180, 2890656), (192, 2709990), (216, 2408880), (240, 2167992), (270, 1927104), (288, 1806660), (320, 1625994), (324, 1605920), (360, 1445328), (384, 1354995), (405, 1284736), (432, 1204440), (480, 1083996), (540, 963552), (576, 903330), (640, 812997), (648, 802960), (720, 722664), (810, 642368), (864, 602220), (960, 541998), (1080, 481776), (1152, 451665), (1296, 401480), (1440, 361332), (1620, 321184), (1728, 301110), (1920, 270999), (2160, 240888), (2592, 200740), (2880, 180666), (3240, 160592), (3456, 150555), (4320, 120444), (5184, 100370), (5760, 90333), (6480, 80296), (8640, 60222), (10037, 51840), (10368, 50185), (12960, 40148), (17280, 30111), (20074, 25920)]