52811520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:850

約数の個数: 144

約数和(自身を含む): 178809120

約数和(自身を除く): 125997600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 809, 816, 960, 1020, 1088, 1280, 1360, 1618, 1632, 1920, 2040, 2176, 2427, 2720, 3236, 3264, 3840, 4045, 4080, 4352, 4854, 5440, 6472, 6528, 8090, 8160, 9708, 10880, 12135, 12944, 13056, 13753, 16180, 16320, 19416, 21760, 24270, 25888, 27506, 32360, 32640, 38832, 41259, 48540, 51776, 55012, 64720, 65280, 68765, 77664, 82518, 97080, 103552, 110024, 129440, 137530, 155328, 165036, 194160, 206295, 207104, 220048, 258880, 275060, 310656, 330072, 388320, 412590, 440096, 517760, 550120, 621312, 660144, 776640, 825180, 880192, 1035520, 1100240, 1320288, 1553280, 1650360, 1760384, 2200480, 2640576, 3106560, 3300720, 3520768, 4400960, 5281152, 6601440, 8801920, 10562304, 13202880, 17603840, 26405760, 52811520]

約数ペア:

[(1, 52811520), (2, 26405760), (3, 17603840), (4, 13202880), (5, 10562304), (6, 8801920), (8, 6601440), (10, 5281152), (12, 4400960), (15, 3520768), (16, 3300720), (17, 3106560), (20, 2640576), (24, 2200480), (30, 1760384), (32, 1650360), (34, 1553280), (40, 1320288), (48, 1100240), (51, 1035520), (60, 880192), (64, 825180), (68, 776640), (80, 660144), (85, 621312), (96, 550120), (102, 517760), (120, 440096), (128, 412590), (136, 388320), (160, 330072), (170, 310656), (192, 275060), (204, 258880), (240, 220048), (255, 207104), (256, 206295), (272, 194160), (320, 165036), (340, 155328), (384, 137530), (408, 129440), (480, 110024), (510, 103552), (544, 97080), (640, 82518), (680, 77664), (768, 68765), (809, 65280), (816, 64720), (960, 55012), (1020, 51776), (1088, 48540), (1280, 41259), (1360, 38832), (1618, 32640), (1632, 32360), (1920, 27506), (2040, 25888), (2176, 24270), (2427, 21760), (2720, 19416), (3236, 16320), (3264, 16180), (3840, 13753), (4045, 13056), (4080, 12944), (4352, 12135), (4854, 10880), (5440, 9708), (6472, 8160), (6528, 8090)]