28348800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{2953}}^1$

素因数の和:2980

約数の個数: 96

約数和(自身を含む): 93405480

約数和(自身を除く): 65056680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 2953, 3200, 4800, 5906, 8859, 9600, 11812, 14765, 17718, 23624, 29530, 35436, 44295, 47248, 59060, 70872, 73825, 88590, 94496, 118120, 141744, 147650, 177180, 188992, 221475, 236240, 283488, 295300, 354360, 377984, 442950, 472480, 566976, 590600, 708720, 885900, 944960, 1133952, 1181200, 1417440, 1771800, 1889920, 2362400, 2834880, 3543600, 4724800, 5669760, 7087200, 9449600, 14174400, 28348800]

約数ペア:

[(1, 28348800), (2, 14174400), (3, 9449600), (4, 7087200), (5, 5669760), (6, 4724800), (8, 3543600), (10, 2834880), (12, 2362400), (15, 1889920), (16, 1771800), (20, 1417440), (24, 1181200), (25, 1133952), (30, 944960), (32, 885900), (40, 708720), (48, 590600), (50, 566976), (60, 472480), (64, 442950), (75, 377984), (80, 354360), (96, 295300), (100, 283488), (120, 236240), (128, 221475), (150, 188992), (160, 177180), (192, 147650), (200, 141744), (240, 118120), (300, 94496), (320, 88590), (384, 73825), (400, 70872), (480, 59060), (600, 47248), (640, 44295), (800, 35436), (960, 29530), (1200, 23624), (1600, 17718), (1920, 14765), (2400, 11812), (2953, 9600), (3200, 8859), (4800, 5906)]