303885120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4111}}^1$

素因数の和:4149

約数の個数: 224

約数和(自身を含む): 1203204096

約数和(自身を除く): 899318976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4111, 4620, 4928, 5280, 6160, 6720, 7392, 8222, 9240, 10560, 12320, 12333, 14784, 16444, 18480, 20555, 24640, 24666, 28777, 32888, 36960, 41110, 45221, 49332, 57554, 61665, 65776, 73920, 82220, 86331, 90442, 98664, 115108, 123330, 131552, 135663, 143885, 164440, 172662, 180884, 197328, 226105, 230216, 246660, 263104, 271326, 287770, 316547, 328880, 345324, 361768, 394656, 431655, 452210, 460432, 493320, 542652, 575540, 633094, 657760, 678315, 690648, 723536, 789312, 863310, 904420, 920864, 949641, 986640, 1085304, 1151080, 1266188, 1315520, 1356630, 1381296, 1447072, 1582735, 1726620, 1808840, 1841728, 1899282, 1973280, 2170608, 2302160, 2532376, 2713260, 2762592, 2894144, 3165470, 3453240, 3617680, 3798564, 3946560, 4341216, 4604320, 4748205, 5064752, 5426520, 5525184, 6330940, 6906480, 7235360, 7597128, 8682432, 9208640, 9496410, 10129504, 10853040, 12661880, 13812960, 14470720, 15194256, 18992820, 20259008, 21706080, 25323760, 27625920, 30388512, 37985640, 43412160, 50647520, 60777024, 75971280, 101295040, 151942560, 303885120]

約数ペア:

[(1, 303885120), (2, 151942560), (3, 101295040), (4, 75971280), (5, 60777024), (6, 50647520), (7, 43412160), (8, 37985640), (10, 30388512), (11, 27625920), (12, 25323760), (14, 21706080), (15, 20259008), (16, 18992820), (20, 15194256), (21, 14470720), (22, 13812960), (24, 12661880), (28, 10853040), (30, 10129504), (32, 9496410), (33, 9208640), (35, 8682432), (40, 7597128), (42, 7235360), (44, 6906480), (48, 6330940), (55, 5525184), (56, 5426520), (60, 5064752), (64, 4748205), (66, 4604320), (70, 4341216), (77, 3946560), (80, 3798564), (84, 3617680), (88, 3453240), (96, 3165470), (105, 2894144), (110, 2762592), (112, 2713260), (120, 2532376), (132, 2302160), (140, 2170608), (154, 1973280), (160, 1899282), (165, 1841728), (168, 1808840), (176, 1726620), (192, 1582735), (210, 1447072), (220, 1381296), (224, 1356630), (231, 1315520), (240, 1266188), (264, 1151080), (280, 1085304), (308, 986640), (320, 949641), (330, 920864), (336, 904420), (352, 863310), (385, 789312), (420, 723536), (440, 690648), (448, 678315), (462, 657760), (480, 633094), (528, 575540), (560, 542652), (616, 493320), (660, 460432), (672, 452210), (704, 431655), (770, 394656), (840, 361768), (880, 345324), (924, 328880), (960, 316547), (1056, 287770), (1120, 271326), (1155, 263104), (1232, 246660), (1320, 230216), (1344, 226105), (1540, 197328), (1680, 180884), (1760, 172662), (1848, 164440), (2112, 143885), (2240, 135663), (2310, 131552), (2464, 123330), (2640, 115108), (3080, 98664), (3360, 90442), (3520, 86331), (3696, 82220), (4111, 73920), (4620, 65776), (4928, 61665), (5280, 57554), (6160, 49332), (6720, 45221), (7392, 41110), (8222, 36960), (9240, 32888), (10560, 28777), (12320, 24666), (12333, 24640), (14784, 20555), (16444, 18480)]