495404640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2797}}^1$

素因数の和:2862

約数の個数: 192

約数和(自身を含む): 1776841920

約数和(自身を除く): 1281437280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 205, 216, 240, 246, 270, 288, 328, 360, 369, 410, 432, 480, 492, 540, 615, 656, 720, 738, 820, 864, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2797, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5594, 5904, 6560, 7380, 8391, 8856, 9840, 11070, 11188, 11808, 13985, 14760, 16782, 17712, 19680, 22140, 22376, 25173, 27970, 29520, 33564, 35424, 41955, 44280, 44752, 50346, 55940, 59040, 67128, 75519, 83910, 88560, 89504, 100692, 111880, 114677, 125865, 134256, 151038, 167820, 177120, 201384, 223760, 229354, 251730, 268512, 302076, 335640, 344031, 377595, 402768, 447520, 458708, 503460, 573385, 604152, 671280, 688062, 755190, 805536, 917416, 1006920, 1032093, 1146770, 1208304, 1342560, 1376124, 1510380, 1720155, 1834832, 2013840, 2064186, 2293540, 2416608, 2752248, 3020760, 3096279, 3440310, 3669664, 4027680, 4128372, 4587080, 5160465, 5504496, 6041520, 6192558, 6880620, 8256744, 9174160, 10320930, 11008992, 12083040, 12385116, 13761240, 15481395, 16513488, 18348320, 20641860, 24770232, 27522480, 30962790, 33026976, 41283720, 49540464, 55044960, 61925580, 82567440, 99080928, 123851160, 165134880, 247702320, 495404640]

約数ペア:

[(1, 495404640), (2, 247702320), (3, 165134880), (4, 123851160), (5, 99080928), (6, 82567440), (8, 61925580), (9, 55044960), (10, 49540464), (12, 41283720), (15, 33026976), (16, 30962790), (18, 27522480), (20, 24770232), (24, 20641860), (27, 18348320), (30, 16513488), (32, 15481395), (36, 13761240), (40, 12385116), (41, 12083040), (45, 11008992), (48, 10320930), (54, 9174160), (60, 8256744), (72, 6880620), (80, 6192558), (82, 6041520), (90, 5504496), (96, 5160465), (108, 4587080), (120, 4128372), (123, 4027680), (135, 3669664), (144, 3440310), (160, 3096279), (164, 3020760), (180, 2752248), (205, 2416608), (216, 2293540), (240, 2064186), (246, 2013840), (270, 1834832), (288, 1720155), (328, 1510380), (360, 1376124), (369, 1342560), (410, 1208304), (432, 1146770), (480, 1032093), (492, 1006920), (540, 917416), (615, 805536), (656, 755190), (720, 688062), (738, 671280), (820, 604152), (864, 573385), (984, 503460), (1080, 458708), (1107, 447520), (1230, 402768), (1312, 377595), (1440, 344031), (1476, 335640), (1640, 302076), (1845, 268512), (1968, 251730), (2160, 229354), (2214, 223760), (2460, 201384), (2797, 177120), (2952, 167820), (3280, 151038), (3690, 134256), (3936, 125865), (4320, 114677), (4428, 111880), (4920, 100692), (5535, 89504), (5594, 88560), (5904, 83910), (6560, 75519), (7380, 67128), (8391, 59040), (8856, 55940), (9840, 50346), (11070, 44752), (11188, 44280), (11808, 41955), (13985, 35424), (14760, 33564), (16782, 29520), (17712, 27970), (19680, 25173), (22140, 22376)]