179520480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2193

約数の個数: 144

約数和(自身を含む): 623291760

約数和(自身を除く): 443771280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2113, 2124, 2360, 2655, 2832, 3540, 4226, 4248, 4720, 5310, 5664, 6339, 7080, 8452, 8496, 9440, 10565, 10620, 12678, 14160, 16904, 16992, 19017, 21130, 21240, 25356, 28320, 31695, 33808, 38034, 42260, 42480, 50712, 63390, 67616, 76068, 84520, 84960, 95085, 101424, 124667, 126780, 152136, 169040, 190170, 202848, 249334, 253560, 304272, 338080, 374001, 380340, 498668, 507120, 608544, 623335, 748002, 760680, 997336, 1014240, 1122003, 1246670, 1496004, 1521360, 1870005, 1994672, 2244006, 2493340, 2992008, 3042720, 3740010, 3989344, 4488012, 4986680, 5610015, 5984016, 7480020, 8976024, 9973360, 11220030, 11968032, 14960040, 17952048, 19946720, 22440060, 29920080, 35904096, 44880120, 59840160, 89760240, 179520480]

約数ペア:

[(1, 179520480), (2, 89760240), (3, 59840160), (4, 44880120), (5, 35904096), (6, 29920080), (8, 22440060), (9, 19946720), (10, 17952048), (12, 14960040), (15, 11968032), (16, 11220030), (18, 9973360), (20, 8976024), (24, 7480020), (30, 5984016), (32, 5610015), (36, 4986680), (40, 4488012), (45, 3989344), (48, 3740010), (59, 3042720), (60, 2992008), (72, 2493340), (80, 2244006), (90, 1994672), (96, 1870005), (118, 1521360), (120, 1496004), (144, 1246670), (160, 1122003), (177, 1014240), (180, 997336), (236, 760680), (240, 748002), (288, 623335), (295, 608544), (354, 507120), (360, 498668), (472, 380340), (480, 374001), (531, 338080), (590, 304272), (708, 253560), (720, 249334), (885, 202848), (944, 190170), (1062, 169040), (1180, 152136), (1416, 126780), (1440, 124667), (1770, 101424), (1888, 95085), (2113, 84960), (2124, 84520), (2360, 76068), (2655, 67616), (2832, 63390), (3540, 50712), (4226, 42480), (4248, 42260), (4720, 38034), (5310, 33808), (5664, 31695), (6339, 28320), (7080, 25356), (8452, 21240), (8496, 21130), (9440, 19017), (10565, 16992), (10620, 16904), (12678, 14160)]