431045280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{883}}^1$

素因数の和:1020

約数の個数: 192

約数和(自身を含む): 1523733120

約数和(自身を除く): 1092687840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 113, 120, 135, 144, 160, 180, 216, 226, 240, 270, 288, 339, 360, 432, 452, 480, 540, 565, 678, 720, 864, 883, 904, 1017, 1080, 1130, 1356, 1440, 1695, 1766, 1808, 2034, 2160, 2260, 2649, 2712, 3051, 3390, 3532, 3616, 4068, 4320, 4415, 4520, 5085, 5298, 5424, 6102, 6780, 7064, 7947, 8136, 8830, 9040, 10170, 10596, 10848, 12204, 13245, 13560, 14128, 15255, 15894, 16272, 17660, 18080, 20340, 21192, 23841, 24408, 26490, 27120, 28256, 30510, 31788, 32544, 35320, 39735, 40680, 42384, 47682, 48816, 52980, 54240, 61020, 63576, 70640, 79470, 81360, 84768, 95364, 97632, 99779, 105960, 119205, 122040, 127152, 141280, 158940, 162720, 190728, 199558, 211920, 238410, 244080, 254304, 299337, 317880, 381456, 399116, 423840, 476820, 488160, 498895, 598674, 635760, 762912, 798232, 898011, 953640, 997790, 1197348, 1271520, 1496685, 1596464, 1796022, 1907280, 1995580, 2394696, 2694033, 2993370, 3192928, 3592044, 3814560, 3991160, 4490055, 4789392, 5388066, 5986740, 7184088, 7982320, 8980110, 9578784, 10776132, 11973480, 13470165, 14368176, 15964640, 17960220, 21552264, 23946960, 26940330, 28736352, 35920440, 43104528, 47893920, 53880660, 71840880, 86209056, 107761320, 143681760, 215522640, 431045280]

約数ペア:

[(1, 431045280), (2, 215522640), (3, 143681760), (4, 107761320), (5, 86209056), (6, 71840880), (8, 53880660), (9, 47893920), (10, 43104528), (12, 35920440), (15, 28736352), (16, 26940330), (18, 23946960), (20, 21552264), (24, 17960220), (27, 15964640), (30, 14368176), (32, 13470165), (36, 11973480), (40, 10776132), (45, 9578784), (48, 8980110), (54, 7982320), (60, 7184088), (72, 5986740), (80, 5388066), (90, 4789392), (96, 4490055), (108, 3991160), (113, 3814560), (120, 3592044), (135, 3192928), (144, 2993370), (160, 2694033), (180, 2394696), (216, 1995580), (226, 1907280), (240, 1796022), (270, 1596464), (288, 1496685), (339, 1271520), (360, 1197348), (432, 997790), (452, 953640), (480, 898011), (540, 798232), (565, 762912), (678, 635760), (720, 598674), (864, 498895), (883, 488160), (904, 476820), (1017, 423840), (1080, 399116), (1130, 381456), (1356, 317880), (1440, 299337), (1695, 254304), (1766, 244080), (1808, 238410), (2034, 211920), (2160, 199558), (2260, 190728), (2649, 162720), (2712, 158940), (3051, 141280), (3390, 127152), (3532, 122040), (3616, 119205), (4068, 105960), (4320, 99779), (4415, 97632), (4520, 95364), (5085, 84768), (5298, 81360), (5424, 79470), (6102, 70640), (6780, 63576), (7064, 61020), (7947, 54240), (8136, 52980), (8830, 48816), (9040, 47682), (10170, 42384), (10596, 40680), (10848, 39735), (12204, 35320), (13245, 32544), (13560, 31788), (14128, 30510), (15255, 28256), (15894, 27120), (16272, 26490), (17660, 24408), (18080, 23841), (20340, 21192)]