553993920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1291}}^1$

素因数の和:1463

約数の個数: 168

約数和(自身を含む): 1919782800

約数和(自身を除く): 1365788880

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, 144, 149, 160, 180, 192, 240, 288, 298, 320, 360, 447, 480, 576, 596, 720, 745, 894, 960, 1192, 1291, 1341, 1440, 1490, 1788, 2235, 2384, 2582, 2682, 2880, 2980, 3576, 3873, 4470, 4768, 5164, 5364, 5960, 6455, 6705, 7152, 7746, 8940, 9536, 10328, 10728, 11619, 11920, 12910, 13410, 14304, 15492, 17880, 19365, 20656, 21456, 23238, 23840, 25820, 26820, 28608, 30984, 35760, 38730, 41312, 42912, 46476, 47680, 51640, 53640, 58095, 61968, 71520, 77460, 82624, 85824, 92952, 103280, 107280, 116190, 123936, 143040, 154920, 185904, 192359, 206560, 214560, 232380, 247872, 309840, 371808, 384718, 413120, 429120, 464760, 577077, 619680, 743616, 769436, 929520, 961795, 1154154, 1239360, 1538872, 1731231, 1859040, 1923590, 2308308, 2885385, 3077744, 3462462, 3718080, 3847180, 4616616, 5770770, 6155488, 6924924, 7694360, 8656155, 9233232, 11541540, 12310976, 13849848, 15388720, 17312310, 18466464, 23083080, 27699696, 30777440, 34624620, 36932928, 46166160, 55399392, 61554880, 69249240, 92332320, 110798784, 138498480, 184664640, 276996960, 553993920]

約数ペア:

[(1, 553993920), (2, 276996960), (3, 184664640), (4, 138498480), (5, 110798784), (6, 92332320), (8, 69249240), (9, 61554880), (10, 55399392), (12, 46166160), (15, 36932928), (16, 34624620), (18, 30777440), (20, 27699696), (24, 23083080), (30, 18466464), (32, 17312310), (36, 15388720), (40, 13849848), (45, 12310976), (48, 11541540), (60, 9233232), (64, 8656155), (72, 7694360), (80, 6924924), (90, 6155488), (96, 5770770), (120, 4616616), (144, 3847180), (149, 3718080), (160, 3462462), (180, 3077744), (192, 2885385), (240, 2308308), (288, 1923590), (298, 1859040), (320, 1731231), (360, 1538872), (447, 1239360), (480, 1154154), (576, 961795), (596, 929520), (720, 769436), (745, 743616), (894, 619680), (960, 577077), (1192, 464760), (1291, 429120), (1341, 413120), (1440, 384718), (1490, 371808), (1788, 309840), (2235, 247872), (2384, 232380), (2582, 214560), (2682, 206560), (2880, 192359), (2980, 185904), (3576, 154920), (3873, 143040), (4470, 123936), (4768, 116190), (5164, 107280), (5364, 103280), (5960, 92952), (6455, 85824), (6705, 82624), (7152, 77460), (7746, 71520), (8940, 61968), (9536, 58095), (10328, 53640), (10728, 51640), (11619, 47680), (11920, 46476), (12910, 42912), (13410, 41312), (14304, 38730), (15492, 35760), (17880, 30984), (19365, 28608), (20656, 26820), (21456, 25820), (23238, 23840)]