450984960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{9787}}^1$

素因数の和:9818

約数の個数: 132

約数和(自身を含む): 1562810808

約数和(自身を除く): 1111825848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 9787, 11520, 15360, 19574, 23040, 29361, 39148, 46080, 48935, 58722, 78296, 88083, 97870, 117444, 146805, 156592, 176166, 195740, 234888, 293610, 313184, 352332, 391480, 440415, 469776, 587220, 626368, 704664, 782960, 880830, 939552, 1174440, 1252736, 1409328, 1565920, 1761660, 1879104, 2348880, 2505472, 2818656, 3131840, 3523320, 3758208, 4697760, 5010944, 5637312, 6263680, 7046640, 7516416, 9395520, 10021888, 11274624, 12527360, 14093280, 15032832, 18791040, 22549248, 25054720, 28186560, 30065664, 37582080, 45098496, 50109440, 56373120, 75164160, 90196992, 112746240, 150328320, 225492480, 450984960]

約数ペア:

[(1, 450984960), (2, 225492480), (3, 150328320), (4, 112746240), (5, 90196992), (6, 75164160), (8, 56373120), (9, 50109440), (10, 45098496), (12, 37582080), (15, 30065664), (16, 28186560), (18, 25054720), (20, 22549248), (24, 18791040), (30, 15032832), (32, 14093280), (36, 12527360), (40, 11274624), (45, 10021888), (48, 9395520), (60, 7516416), (64, 7046640), (72, 6263680), (80, 5637312), (90, 5010944), (96, 4697760), (120, 3758208), (128, 3523320), (144, 3131840), (160, 2818656), (180, 2505472), (192, 2348880), (240, 1879104), (256, 1761660), (288, 1565920), (320, 1409328), (360, 1252736), (384, 1174440), (480, 939552), (512, 880830), (576, 782960), (640, 704664), (720, 626368), (768, 587220), (960, 469776), (1024, 440415), (1152, 391480), (1280, 352332), (1440, 313184), (1536, 293610), (1920, 234888), (2304, 195740), (2560, 176166), (2880, 156592), (3072, 146805), (3840, 117444), (4608, 97870), (5120, 88083), (5760, 78296), (7680, 58722), (9216, 48935), (9787, 46080), (11520, 39148), (15360, 29361), (19574, 23040)]