282885120

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{877}}^1$

素因数の和:915

約数の個数: 264

約数和(自身を含む): 1121493984

約数和(自身を除く): 838608864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 877, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1754, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2631, 2688, 2880, 3072, 3360, 3508, 3584, 3840, 4032, 4385, 4480, 4608, 5040, 5120, 5262, 5376, 5760, 6139, 6720, 7016, 7168, 7680, 7893, 8064, 8770, 8960, 9216, 10080, 10524, 10752, 11520, 12278, 13155, 13440, 14032, 15360, 15786, 16128, 17540, 17920, 18417, 20160, 21048, 21504, 23040, 24556, 26310, 26880, 28064, 30695, 31572, 32256, 35080, 35840, 36834, 39465, 40320, 42096, 46080, 49112, 52620, 53760, 55251, 56128, 61390, 63144, 64512, 70160, 73668, 78930, 80640, 84192, 92085, 98224, 105240, 107520, 110502, 112256, 122780, 126288, 140320, 147336, 157860, 161280, 168384, 184170, 196448, 210480, 221004, 224512, 245560, 252576, 276255, 280640, 294672, 315720, 322560, 336768, 368340, 392896, 420960, 442008, 449024, 491120, 505152, 552510, 561280, 589344, 631440, 673536, 736680, 785792, 841920, 884016, 898048, 982240, 1010304, 1105020, 1122560, 1178688, 1262880, 1347072, 1473360, 1571584, 1683840, 1768032, 1964480, 2020608, 2210040, 2245120, 2357376, 2525760, 2694144, 2946720, 3143168, 3367680, 3536064, 3928960, 4041216, 4420080, 4490240, 4714752, 5051520, 5893440, 6286336, 6735360, 7072128, 7857920, 8082432, 8840160, 9429504, 10103040, 11786880, 13470720, 14144256, 15715840, 17680320, 18859008, 20206080, 23573760, 28288512, 31431680, 35360640, 40412160, 47147520, 56577024, 70721280, 94295040, 141442560, 282885120]

約数ペア:

[(1, 282885120), (2, 141442560), (3, 94295040), (4, 70721280), (5, 56577024), (6, 47147520), (7, 40412160), (8, 35360640), (9, 31431680), (10, 28288512), (12, 23573760), (14, 20206080), (15, 18859008), (16, 17680320), (18, 15715840), (20, 14144256), (21, 13470720), (24, 11786880), (28, 10103040), (30, 9429504), (32, 8840160), (35, 8082432), (36, 7857920), (40, 7072128), (42, 6735360), (45, 6286336), (48, 5893440), (56, 5051520), (60, 4714752), (63, 4490240), (64, 4420080), (70, 4041216), (72, 3928960), (80, 3536064), (84, 3367680), (90, 3143168), (96, 2946720), (105, 2694144), (112, 2525760), (120, 2357376), (126, 2245120), (128, 2210040), (140, 2020608), (144, 1964480), (160, 1768032), (168, 1683840), (180, 1571584), (192, 1473360), (210, 1347072), (224, 1262880), (240, 1178688), (252, 1122560), (256, 1105020), (280, 1010304), (288, 982240), (315, 898048), (320, 884016), (336, 841920), (360, 785792), (384, 736680), (420, 673536), (448, 631440), (480, 589344), (504, 561280), (512, 552510), (560, 505152), (576, 491120), (630, 449024), (640, 442008), (672, 420960), (720, 392896), (768, 368340), (840, 336768), (877, 322560), (896, 315720), (960, 294672), (1008, 280640), (1024, 276255), (1120, 252576), (1152, 245560), (1260, 224512), (1280, 221004), (1344, 210480), (1440, 196448), (1536, 184170), (1680, 168384), (1754, 161280), (1792, 157860), (1920, 147336), (2016, 140320), (2240, 126288), (2304, 122780), (2520, 112256), (2560, 110502), (2631, 107520), (2688, 105240), (2880, 98224), (3072, 92085), (3360, 84192), (3508, 80640), (3584, 78930), (3840, 73668), (4032, 70160), (4385, 64512), (4480, 63144), (4608, 61390), (5040, 56128), (5120, 55251), (5262, 53760), (5376, 52620), (5760, 49112), (6139, 46080), (6720, 42096), (7016, 40320), (7168, 39465), (7680, 36834), (7893, 35840), (8064, 35080), (8770, 32256), (8960, 31572), (9216, 30695), (10080, 28064), (10524, 26880), (10752, 26310), (11520, 24556), (12278, 23040), (13155, 21504), (13440, 21048), (14032, 20160), (15360, 18417), (15786, 17920), (16128, 17540)]