454515840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{907}}^1$

素因数の和:964

約数の個数: 256

約数和(自身を含む): 1667088000

約数和(自身を除く): 1212572160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 522, 540, 576, 580, 640, 696, 720, 783, 864, 870, 907, 928, 960, 1044, 1080, 1152, 1160, 1305, 1392, 1440, 1566, 1728, 1740, 1814, 1856, 1920, 2088, 2160, 2320, 2610, 2721, 2784, 2880, 3132, 3456, 3480, 3628, 3712, 3915, 4176, 4320, 4535, 4640, 5220, 5442, 5568, 5760, 6264, 6960, 7256, 7830, 8163, 8352, 8640, 9070, 9280, 10440, 10884, 11136, 12528, 13605, 13920, 14512, 15660, 16326, 16704, 17280, 18140, 18560, 20880, 21768, 24489, 25056, 26303, 27210, 27840, 29024, 31320, 32652, 33408, 36280, 40815, 41760, 43536, 48978, 50112, 52606, 54420, 55680, 58048, 62640, 65304, 72560, 78909, 81630, 83520, 87072, 97956, 100224, 105212, 108840, 116096, 122445, 125280, 130608, 131515, 145120, 157818, 163260, 167040, 174144, 195912, 210424, 217680, 236727, 244890, 250560, 261216, 263030, 290240, 315636, 326520, 348288, 391824, 394545, 420848, 435360, 473454, 489780, 501120, 522432, 526060, 580480, 631272, 653040, 710181, 783648, 789090, 841696, 870720, 946908, 979560, 1044864, 1052120, 1183635, 1262544, 1306080, 1420362, 1567296, 1578180, 1683392, 1741440, 1893816, 1959120, 2104240, 2367270, 2525088, 2612160, 2840724, 3134592, 3156360, 3366784, 3550905, 3787632, 3918240, 4208480, 4734540, 5050176, 5224320, 5681448, 6312720, 7101810, 7575264, 7836480, 8416960, 9469080, 10100352, 11362896, 12625440, 14203620, 15150528, 15672960, 16833920, 18938160, 22725792, 25250880, 28407240, 30301056, 37876320, 45451584, 50501760, 56814480, 75752640, 90903168, 113628960, 151505280, 227257920, 454515840]

約数ペア:

[(1, 454515840), (2, 227257920), (3, 151505280), (4, 113628960), (5, 90903168), (6, 75752640), (8, 56814480), (9, 50501760), (10, 45451584), (12, 37876320), (15, 30301056), (16, 28407240), (18, 25250880), (20, 22725792), (24, 18938160), (27, 16833920), (29, 15672960), (30, 15150528), (32, 14203620), (36, 12625440), (40, 11362896), (45, 10100352), (48, 9469080), (54, 8416960), (58, 7836480), (60, 7575264), (64, 7101810), (72, 6312720), (80, 5681448), (87, 5224320), (90, 5050176), (96, 4734540), (108, 4208480), (116, 3918240), (120, 3787632), (128, 3550905), (135, 3366784), (144, 3156360), (145, 3134592), (160, 2840724), (174, 2612160), (180, 2525088), (192, 2367270), (216, 2104240), (232, 1959120), (240, 1893816), (261, 1741440), (270, 1683392), (288, 1578180), (290, 1567296), (320, 1420362), (348, 1306080), (360, 1262544), (384, 1183635), (432, 1052120), (435, 1044864), (464, 979560), (480, 946908), (522, 870720), (540, 841696), (576, 789090), (580, 783648), (640, 710181), (696, 653040), (720, 631272), (783, 580480), (864, 526060), (870, 522432), (907, 501120), (928, 489780), (960, 473454), (1044, 435360), (1080, 420848), (1152, 394545), (1160, 391824), (1305, 348288), (1392, 326520), (1440, 315636), (1566, 290240), (1728, 263030), (1740, 261216), (1814, 250560), (1856, 244890), (1920, 236727), (2088, 217680), (2160, 210424), (2320, 195912), (2610, 174144), (2721, 167040), (2784, 163260), (2880, 157818), (3132, 145120), (3456, 131515), (3480, 130608), (3628, 125280), (3712, 122445), (3915, 116096), (4176, 108840), (4320, 105212), (4535, 100224), (4640, 97956), (5220, 87072), (5442, 83520), (5568, 81630), (5760, 78909), (6264, 72560), (6960, 65304), (7256, 62640), (7830, 58048), (8163, 55680), (8352, 54420), (8640, 52606), (9070, 50112), (9280, 48978), (10440, 43536), (10884, 41760), (11136, 40815), (12528, 36280), (13605, 33408), (13920, 32652), (14512, 31320), (15660, 29024), (16326, 27840), (16704, 27210), (17280, 26303), (18140, 25056), (18560, 24489), (20880, 21768)]