16638000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 160

約数和(自身を含む): 55710720

約数和(自身を除く): 39072720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 59, 60, 75, 80, 94, 100, 118, 120, 125, 141, 150, 177, 188, 200, 235, 236, 240, 250, 282, 295, 300, 354, 375, 376, 400, 470, 472, 500, 564, 590, 600, 705, 708, 750, 752, 885, 940, 944, 1000, 1128, 1175, 1180, 1200, 1410, 1416, 1475, 1500, 1770, 1880, 2000, 2256, 2350, 2360, 2773, 2820, 2832, 2950, 3000, 3525, 3540, 3760, 4425, 4700, 4720, 5546, 5640, 5875, 5900, 6000, 7050, 7080, 7375, 8319, 8850, 9400, 11092, 11280, 11750, 11800, 13865, 14100, 14160, 14750, 16638, 17625, 17700, 18800, 22125, 22184, 23500, 23600, 27730, 28200, 29500, 33276, 35250, 35400, 41595, 44250, 44368, 47000, 55460, 56400, 59000, 66552, 69325, 70500, 70800, 83190, 88500, 94000, 110920, 118000, 133104, 138650, 141000, 166380, 177000, 207975, 221840, 277300, 282000, 332760, 346625, 354000, 415950, 554600, 665520, 693250, 831900, 1039875, 1109200, 1386500, 1663800, 2079750, 2773000, 3327600, 4159500, 5546000, 8319000, 16638000]

約数ペア:

[(1, 16638000), (2, 8319000), (3, 5546000), (4, 4159500), (5, 3327600), (6, 2773000), (8, 2079750), (10, 1663800), (12, 1386500), (15, 1109200), (16, 1039875), (20, 831900), (24, 693250), (25, 665520), (30, 554600), (40, 415950), (47, 354000), (48, 346625), (50, 332760), (59, 282000), (60, 277300), (75, 221840), (80, 207975), (94, 177000), (100, 166380), (118, 141000), (120, 138650), (125, 133104), (141, 118000), (150, 110920), (177, 94000), (188, 88500), (200, 83190), (235, 70800), (236, 70500), (240, 69325), (250, 66552), (282, 59000), (295, 56400), (300, 55460), (354, 47000), (375, 44368), (376, 44250), (400, 41595), (470, 35400), (472, 35250), (500, 33276), (564, 29500), (590, 28200), (600, 27730), (705, 23600), (708, 23500), (750, 22184), (752, 22125), (885, 18800), (940, 17700), (944, 17625), (1000, 16638), (1128, 14750), (1175, 14160), (1180, 14100), (1200, 13865), (1410, 11800), (1416, 11750), (1475, 11280), (1500, 11092), (1770, 9400), (1880, 8850), (2000, 8319), (2256, 7375), (2350, 7080), (2360, 7050), (2773, 6000), (2820, 5900), (2832, 5875), (2950, 5640), (3000, 5546), (3525, 4720), (3540, 4700), (3760, 4425)]