28327200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:100

約数の個数: 288

約数和(自身を含む): 106868160

約数和(自身を除く): 78540960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 29, 30, 32, 33, 37, 40, 44, 48, 50, 55, 58, 60, 66, 74, 75, 80, 87, 88, 96, 100, 110, 111, 116, 120, 132, 145, 148, 150, 160, 165, 174, 176, 185, 200, 220, 222, 232, 240, 264, 275, 290, 296, 300, 319, 330, 348, 352, 370, 400, 407, 435, 440, 444, 464, 480, 528, 550, 555, 580, 592, 600, 638, 660, 696, 725, 740, 800, 814, 825, 870, 880, 888, 925, 928, 957, 1056, 1073, 1100, 1110, 1160, 1184, 1200, 1221, 1276, 1320, 1392, 1450, 1480, 1595, 1628, 1650, 1740, 1760, 1776, 1850, 1914, 2035, 2146, 2175, 2200, 2220, 2320, 2400, 2442, 2552, 2640, 2775, 2784, 2900, 2960, 3190, 3219, 3256, 3300, 3480, 3552, 3700, 3828, 4070, 4292, 4350, 4400, 4440, 4640, 4785, 4884, 5104, 5280, 5365, 5550, 5800, 5920, 6105, 6380, 6438, 6512, 6600, 6960, 7400, 7656, 7975, 8140, 8584, 8700, 8800, 8880, 9570, 9768, 10175, 10208, 10730, 11100, 11600, 11803, 12210, 12760, 12876, 13024, 13200, 13920, 14800, 15312, 15950, 16095, 16280, 17168, 17400, 17760, 19140, 19536, 20350, 21460, 22200, 23200, 23606, 23925, 24420, 25520, 25752, 26400, 26825, 29600, 30525, 30624, 31900, 32190, 32560, 34336, 34800, 35409, 38280, 39072, 40700, 42920, 44400, 47212, 47850, 48840, 51040, 51504, 53650, 59015, 61050, 63800, 64380, 65120, 69600, 70818, 76560, 80475, 81400, 85840, 88800, 94424, 95700, 97680, 103008, 107300, 118030, 122100, 127600, 128760, 141636, 153120, 160950, 162800, 171680, 177045, 188848, 191400, 195360, 214600, 236060, 244200, 255200, 257520, 283272, 295075, 321900, 325600, 354090, 377696, 382800, 429200, 472120, 488400, 515040, 566544, 590150, 643800, 708180, 765600, 858400, 885225, 944240, 976800, 1133088, 1180300, 1287600, 1416360, 1770450, 1888480, 2360600, 2575200, 2832720, 3540900, 4721200, 5665440, 7081800, 9442400, 14163600, 28327200]

約数ペア:

[(1, 28327200), (2, 14163600), (3, 9442400), (4, 7081800), (5, 5665440), (6, 4721200), (8, 3540900), (10, 2832720), (11, 2575200), (12, 2360600), (15, 1888480), (16, 1770450), (20, 1416360), (22, 1287600), (24, 1180300), (25, 1133088), (29, 976800), (30, 944240), (32, 885225), (33, 858400), (37, 765600), (40, 708180), (44, 643800), (48, 590150), (50, 566544), (55, 515040), (58, 488400), (60, 472120), (66, 429200), (74, 382800), (75, 377696), (80, 354090), (87, 325600), (88, 321900), (96, 295075), (100, 283272), (110, 257520), (111, 255200), (116, 244200), (120, 236060), (132, 214600), (145, 195360), (148, 191400), (150, 188848), (160, 177045), (165, 171680), (174, 162800), (176, 160950), (185, 153120), (200, 141636), (220, 128760), (222, 127600), (232, 122100), (240, 118030), (264, 107300), (275, 103008), (290, 97680), (296, 95700), (300, 94424), (319, 88800), (330, 85840), (348, 81400), (352, 80475), (370, 76560), (400, 70818), (407, 69600), (435, 65120), (440, 64380), (444, 63800), (464, 61050), (480, 59015), (528, 53650), (550, 51504), (555, 51040), (580, 48840), (592, 47850), (600, 47212), (638, 44400), (660, 42920), (696, 40700), (725, 39072), (740, 38280), (800, 35409), (814, 34800), (825, 34336), (870, 32560), (880, 32190), (888, 31900), (925, 30624), (928, 30525), (957, 29600), (1056, 26825), (1073, 26400), (1100, 25752), (1110, 25520), (1160, 24420), (1184, 23925), (1200, 23606), (1221, 23200), (1276, 22200), (1320, 21460), (1392, 20350), (1450, 19536), (1480, 19140), (1595, 17760), (1628, 17400), (1650, 17168), (1740, 16280), (1760, 16095), (1776, 15950), (1850, 15312), (1914, 14800), (2035, 13920), (2146, 13200), (2175, 13024), (2200, 12876), (2220, 12760), (2320, 12210), (2400, 11803), (2442, 11600), (2552, 11100), (2640, 10730), (2775, 10208), (2784, 10175), (2900, 9768), (2960, 9570), (3190, 8880), (3219, 8800), (3256, 8700), (3300, 8584), (3480, 8140), (3552, 7975), (3700, 7656), (3828, 7400), (4070, 6960), (4292, 6600), (4350, 6512), (4400, 6438), (4440, 6380), (4640, 6105), (4785, 5920), (4884, 5800), (5104, 5550), (5280, 5365)]