141744000

素因数分解:

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

素因数の和:2985

約数の個数: 128

約数和(自身を含む): 470040480

約数和(自身を除く): 328296480

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, 125, 128, 150, 160, 192, 200, 240, 250, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1920, 2000, 2400, 2953, 3000, 3200, 4000, 4800, 5906, 6000, 8000, 8859, 9600, 11812, 12000, 14765, 16000, 17718, 23624, 24000, 29530, 35436, 44295, 47248, 48000, 59060, 70872, 73825, 88590, 94496, 118120, 141744, 147650, 177180, 188992, 221475, 236240, 283488, 295300, 354360, 369125, 377984, 442950, 472480, 566976, 590600, 708720, 738250, 885900, 944960, 1107375, 1133952, 1181200, 1417440, 1476500, 1771800, 1889920, 2214750, 2362400, 2834880, 2953000, 3543600, 4429500, 4724800, 5669760, 5906000, 7087200, 8859000, 9449600, 11812000, 14174400, 17718000, 23624000, 28348800, 35436000, 47248000, 70872000, 141744000]

約数ペア:

[(1, 141744000), (2, 70872000), (3, 47248000), (4, 35436000), (5, 28348800), (6, 23624000), (8, 17718000), (10, 14174400), (12, 11812000), (15, 9449600), (16, 8859000), (20, 7087200), (24, 5906000), (25, 5669760), (30, 4724800), (32, 4429500), (40, 3543600), (48, 2953000), (50, 2834880), (60, 2362400), (64, 2214750), (75, 1889920), (80, 1771800), (96, 1476500), (100, 1417440), (120, 1181200), (125, 1133952), (128, 1107375), (150, 944960), (160, 885900), (192, 738250), (200, 708720), (240, 590600), (250, 566976), (300, 472480), (320, 442950), (375, 377984), (384, 369125), (400, 354360), (480, 295300), (500, 283488), (600, 236240), (640, 221475), (750, 188992), (800, 177180), (960, 147650), (1000, 141744), (1200, 118120), (1500, 94496), (1600, 88590), (1920, 73825), (2000, 70872), (2400, 59060), (2953, 48000), (3000, 47248), (3200, 44295), (4000, 35436), (4800, 29530), (5906, 24000), (6000, 23624), (8000, 17718), (8859, 16000), (9600, 14765), (11812, 12000)]