16048000

素因数分解:

$2^7\times 5^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 42962400

約数和(自身を除く): 26914400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 59, 64, 68, 80, 85, 100, 118, 125, 128, 136, 160, 170, 200, 236, 250, 272, 295, 320, 340, 400, 425, 472, 500, 544, 590, 640, 680, 800, 850, 944, 1000, 1003, 1088, 1180, 1360, 1475, 1600, 1700, 1888, 2000, 2006, 2125, 2176, 2360, 2720, 2950, 3200, 3400, 3776, 4000, 4012, 4250, 4720, 5015, 5440, 5900, 6800, 7375, 7552, 8000, 8024, 8500, 9440, 10030, 10880, 11800, 13600, 14750, 16000, 16048, 17000, 18880, 20060, 23600, 25075, 27200, 29500, 32096, 34000, 37760, 40120, 47200, 50150, 54400, 59000, 64192, 68000, 80240, 94400, 100300, 118000, 125375, 128384, 136000, 160480, 188800, 200600, 236000, 250750, 272000, 320960, 401200, 472000, 501500, 641920, 802400, 944000, 1003000, 1604800, 2006000, 3209600, 4012000, 8024000, 16048000]

約数ペア:

[(1, 16048000), (2, 8024000), (4, 4012000), (5, 3209600), (8, 2006000), (10, 1604800), (16, 1003000), (17, 944000), (20, 802400), (25, 641920), (32, 501500), (34, 472000), (40, 401200), (50, 320960), (59, 272000), (64, 250750), (68, 236000), (80, 200600), (85, 188800), (100, 160480), (118, 136000), (125, 128384), (128, 125375), (136, 118000), (160, 100300), (170, 94400), (200, 80240), (236, 68000), (250, 64192), (272, 59000), (295, 54400), (320, 50150), (340, 47200), (400, 40120), (425, 37760), (472, 34000), (500, 32096), (544, 29500), (590, 27200), (640, 25075), (680, 23600), (800, 20060), (850, 18880), (944, 17000), (1000, 16048), (1003, 16000), (1088, 14750), (1180, 13600), (1360, 11800), (1475, 10880), (1600, 10030), (1700, 9440), (1888, 8500), (2000, 8024), (2006, 8000), (2125, 7552), (2176, 7375), (2360, 6800), (2720, 5900), (2950, 5440), (3200, 5015), (3400, 4720), (3776, 4250), (4000, 4012)]