45064000

素因数分解:

$2^6\times 5^3\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 112

約数和(自身を含む): 115068096

約数和(自身を除く): 70004096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 125, 131, 160, 172, 200, 215, 250, 262, 320, 344, 400, 430, 500, 524, 655, 688, 800, 860, 1000, 1048, 1075, 1310, 1376, 1600, 1720, 2000, 2096, 2150, 2620, 2752, 3275, 3440, 4000, 4192, 4300, 5240, 5375, 5633, 6550, 6880, 8000, 8384, 8600, 10480, 10750, 11266, 13100, 13760, 16375, 17200, 20960, 21500, 22532, 26200, 28165, 32750, 34400, 41920, 43000, 45064, 52400, 56330, 65500, 68800, 86000, 90128, 104800, 112660, 131000, 140825, 172000, 180256, 209600, 225320, 262000, 281650, 344000, 360512, 450640, 524000, 563300, 704125, 901280, 1048000, 1126600, 1408250, 1802560, 2253200, 2816500, 4506400, 5633000, 9012800, 11266000, 22532000, 45064000]

約数ペア:

[(1, 45064000), (2, 22532000), (4, 11266000), (5, 9012800), (8, 5633000), (10, 4506400), (16, 2816500), (20, 2253200), (25, 1802560), (32, 1408250), (40, 1126600), (43, 1048000), (50, 901280), (64, 704125), (80, 563300), (86, 524000), (100, 450640), (125, 360512), (131, 344000), (160, 281650), (172, 262000), (200, 225320), (215, 209600), (250, 180256), (262, 172000), (320, 140825), (344, 131000), (400, 112660), (430, 104800), (500, 90128), (524, 86000), (655, 68800), (688, 65500), (800, 56330), (860, 52400), (1000, 45064), (1048, 43000), (1075, 41920), (1310, 34400), (1376, 32750), (1600, 28165), (1720, 26200), (2000, 22532), (2096, 21500), (2150, 20960), (2620, 17200), (2752, 16375), (3275, 13760), (3440, 13100), (4000, 11266), (4192, 10750), (4300, 10480), (5240, 8600), (5375, 8384), (5633, 8000), (6550, 6880)]