189185040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23887}}^1$

素因数の和:23917

約数の個数: 120

約数和(自身を含む): 693134208

約数和(自身を除く): 503949168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 23887, 47774, 71661, 95548, 119435, 143322, 191096, 214983, 238870, 262757, 286644, 358305, 382192, 429966, 477740, 525514, 573288, 716610, 788271, 859932, 955480, 1051028, 1074915, 1146576, 1313785, 1433220, 1576542, 1719864, 1910960, 2102056, 2149830, 2364813, 2627570, 2866440, 3153084, 3439728, 3941355, 4204112, 4299660, 4729626, 5255140, 5732880, 6306168, 7882710, 8599320, 9459252, 10510280, 11824065, 12612336, 15765420, 17198640, 18918504, 21020560, 23648130, 31530840, 37837008, 47296260, 63061680, 94592520, 189185040]

約数ペア:

[(1, 189185040), (2, 94592520), (3, 63061680), (4, 47296260), (5, 37837008), (6, 31530840), (8, 23648130), (9, 21020560), (10, 18918504), (11, 17198640), (12, 15765420), (15, 12612336), (16, 11824065), (18, 10510280), (20, 9459252), (22, 8599320), (24, 7882710), (30, 6306168), (33, 5732880), (36, 5255140), (40, 4729626), (44, 4299660), (45, 4204112), (48, 3941355), (55, 3439728), (60, 3153084), (66, 2866440), (72, 2627570), (80, 2364813), (88, 2149830), (90, 2102056), (99, 1910960), (110, 1719864), (120, 1576542), (132, 1433220), (144, 1313785), (165, 1146576), (176, 1074915), (180, 1051028), (198, 955480), (220, 859932), (240, 788271), (264, 716610), (330, 573288), (360, 525514), (396, 477740), (440, 429966), (495, 382192), (528, 358305), (660, 286644), (720, 262757), (792, 238870), (880, 214983), (990, 191096), (1320, 143322), (1584, 119435), (1980, 95548), (2640, 71661), (3960, 47774), (7920, 23887)]