118793520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 160

約数和(自身を含む): 419020800

約数和(自身を除く): 300227280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 258, 270, 344, 360, 387, 430, 432, 516, 540, 645, 688, 720, 774, 860, 1032, 1080, 1161, 1279, 1290, 1548, 1720, 1935, 2064, 2160, 2322, 2558, 2580, 3096, 3440, 3837, 3870, 4644, 5116, 5160, 5805, 6192, 6395, 7674, 7740, 9288, 10232, 10320, 11511, 11610, 12790, 15348, 15480, 18576, 19185, 20464, 23022, 23220, 25580, 30696, 30960, 34533, 38370, 46044, 46440, 51160, 54997, 57555, 61392, 69066, 76740, 92088, 92880, 102320, 109994, 115110, 138132, 153480, 164991, 172665, 184176, 219988, 230220, 274985, 276264, 306960, 329982, 345330, 439976, 460440, 494973, 549970, 552528, 659964, 690660, 824955, 879952, 920880, 989946, 1099940, 1319928, 1381320, 1484919, 1649910, 1979892, 2199880, 2474865, 2639856, 2762640, 2969838, 3299820, 3959784, 4399760, 4949730, 5939676, 6599640, 7424595, 7919568, 9899460, 11879352, 13199280, 14849190, 19798920, 23758704, 29698380, 39597840, 59396760, 118793520]

約数ペア:

[(1, 118793520), (2, 59396760), (3, 39597840), (4, 29698380), (5, 23758704), (6, 19798920), (8, 14849190), (9, 13199280), (10, 11879352), (12, 9899460), (15, 7919568), (16, 7424595), (18, 6599640), (20, 5939676), (24, 4949730), (27, 4399760), (30, 3959784), (36, 3299820), (40, 2969838), (43, 2762640), (45, 2639856), (48, 2474865), (54, 2199880), (60, 1979892), (72, 1649910), (80, 1484919), (86, 1381320), (90, 1319928), (108, 1099940), (120, 989946), (129, 920880), (135, 879952), (144, 824955), (172, 690660), (180, 659964), (215, 552528), (216, 549970), (240, 494973), (258, 460440), (270, 439976), (344, 345330), (360, 329982), (387, 306960), (430, 276264), (432, 274985), (516, 230220), (540, 219988), (645, 184176), (688, 172665), (720, 164991), (774, 153480), (860, 138132), (1032, 115110), (1080, 109994), (1161, 102320), (1279, 92880), (1290, 92088), (1548, 76740), (1720, 69066), (1935, 61392), (2064, 57555), (2160, 54997), (2322, 51160), (2558, 46440), (2580, 46044), (3096, 38370), (3440, 34533), (3837, 30960), (3870, 30696), (4644, 25580), (5116, 23220), (5160, 23022), (5805, 20464), (6192, 19185), (6395, 18576), (7674, 15480), (7740, 15348), (9288, 12790), (10232, 11610), (10320, 11511)]