285286320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12007}}^1$

素因数の和:12040

約数の個数: 160

約数和(自身を含む): 1072074240

約数和(自身を除く): 786787920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 12007, 23760, 24014, 36021, 48028, 60035, 72042, 96056, 108063, 120070, 132077, 144084, 180105, 192112, 216126, 240140, 264154, 288168, 324189, 360210, 396231, 432252, 480280, 528308, 540315, 576336, 648378, 660385, 720420, 792462, 864504, 960560, 1056616, 1080630, 1188693, 1296756, 1320770, 1440840, 1584924, 1620945, 1729008, 1981155, 2113232, 2161260, 2377386, 2593512, 2641540, 2881680, 3169848, 3241890, 3566079, 3962310, 4322520, 4754772, 5187024, 5283080, 5943465, 6339696, 6483780, 7132158, 7924620, 8645040, 9509544, 10566160, 11886930, 12967560, 14264316, 15849240, 17830395, 19019088, 23773860, 25935120, 28528632, 31698480, 35660790, 47547720, 57057264, 71321580, 95095440, 142643160, 285286320]

約数ペア:

[(1, 285286320), (2, 142643160), (3, 95095440), (4, 71321580), (5, 57057264), (6, 47547720), (8, 35660790), (9, 31698480), (10, 28528632), (11, 25935120), (12, 23773860), (15, 19019088), (16, 17830395), (18, 15849240), (20, 14264316), (22, 12967560), (24, 11886930), (27, 10566160), (30, 9509544), (33, 8645040), (36, 7924620), (40, 7132158), (44, 6483780), (45, 6339696), (48, 5943465), (54, 5283080), (55, 5187024), (60, 4754772), (66, 4322520), (72, 3962310), (80, 3566079), (88, 3241890), (90, 3169848), (99, 2881680), (108, 2641540), (110, 2593512), (120, 2377386), (132, 2161260), (135, 2113232), (144, 1981155), (165, 1729008), (176, 1620945), (180, 1584924), (198, 1440840), (216, 1320770), (220, 1296756), (240, 1188693), (264, 1080630), (270, 1056616), (297, 960560), (330, 864504), (360, 792462), (396, 720420), (432, 660385), (440, 648378), (495, 576336), (528, 540315), (540, 528308), (594, 480280), (660, 432252), (720, 396231), (792, 360210), (880, 324189), (990, 288168), (1080, 264154), (1188, 240140), (1320, 216126), (1485, 192112), (1584, 180105), (1980, 144084), (2160, 132077), (2376, 120070), (2640, 108063), (2970, 96056), (3960, 72042), (4752, 60035), (5940, 48028), (7920, 36021), (11880, 24014), (12007, 23760)]