54031200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 179988480

約数和(自身を除く): 125957280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 47, 48, 50, 60, 75, 80, 94, 96, 100, 120, 141, 150, 160, 188, 200, 235, 240, 282, 300, 376, 400, 470, 479, 480, 564, 600, 705, 752, 800, 940, 958, 1128, 1175, 1200, 1410, 1437, 1504, 1880, 1916, 2256, 2350, 2395, 2400, 2820, 2874, 3525, 3760, 3832, 4512, 4700, 4790, 5640, 5748, 7050, 7185, 7520, 7664, 9400, 9580, 11280, 11496, 11975, 14100, 14370, 15328, 18800, 19160, 22513, 22560, 22992, 23950, 28200, 28740, 35925, 37600, 38320, 45026, 45984, 47900, 56400, 57480, 67539, 71850, 76640, 90052, 95800, 112565, 112800, 114960, 135078, 143700, 180104, 191600, 225130, 229920, 270156, 287400, 337695, 360208, 383200, 450260, 540312, 562825, 574800, 675390, 720416, 900520, 1080624, 1125650, 1149600, 1350780, 1688475, 1801040, 2161248, 2251300, 2701560, 3376950, 3602080, 4502600, 5403120, 6753900, 9005200, 10806240, 13507800, 18010400, 27015600, 54031200]

約数ペア:

[(1, 54031200), (2, 27015600), (3, 18010400), (4, 13507800), (5, 10806240), (6, 9005200), (8, 6753900), (10, 5403120), (12, 4502600), (15, 3602080), (16, 3376950), (20, 2701560), (24, 2251300), (25, 2161248), (30, 1801040), (32, 1688475), (40, 1350780), (47, 1149600), (48, 1125650), (50, 1080624), (60, 900520), (75, 720416), (80, 675390), (94, 574800), (96, 562825), (100, 540312), (120, 450260), (141, 383200), (150, 360208), (160, 337695), (188, 287400), (200, 270156), (235, 229920), (240, 225130), (282, 191600), (300, 180104), (376, 143700), (400, 135078), (470, 114960), (479, 112800), (480, 112565), (564, 95800), (600, 90052), (705, 76640), (752, 71850), (800, 67539), (940, 57480), (958, 56400), (1128, 47900), (1175, 45984), (1200, 45026), (1410, 38320), (1437, 37600), (1504, 35925), (1880, 28740), (1916, 28200), (2256, 23950), (2350, 22992), (2395, 22560), (2400, 22513), (2820, 19160), (2874, 18800), (3525, 15328), (3760, 14370), (3832, 14100), (4512, 11975), (4700, 11496), (4790, 11280), (5640, 9580), (5748, 9400), (7050, 7664), (7185, 7520)]