133872000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{2789}}^1$

素因数の和:2821

約数の個数: 128

約数和(自身を含む): 443944800

約数和(自身を除く): 310072800

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, 2789, 3000, 3200, 4000, 4800, 5578, 6000, 8000, 8367, 9600, 11156, 12000, 13945, 16000, 16734, 22312, 24000, 27890, 33468, 41835, 44624, 48000, 55780, 66936, 69725, 83670, 89248, 111560, 133872, 139450, 167340, 178496, 209175, 223120, 267744, 278900, 334680, 348625, 356992, 418350, 446240, 535488, 557800, 669360, 697250, 836700, 892480, 1045875, 1070976, 1115600, 1338720, 1394500, 1673400, 1784960, 2091750, 2231200, 2677440, 2789000, 3346800, 4183500, 4462400, 5354880, 5578000, 6693600, 8367000, 8924800, 11156000, 13387200, 16734000, 22312000, 26774400, 33468000, 44624000, 66936000, 133872000]

約数ペア:

[(1, 133872000), (2, 66936000), (3, 44624000), (4, 33468000), (5, 26774400), (6, 22312000), (8, 16734000), (10, 13387200), (12, 11156000), (15, 8924800), (16, 8367000), (20, 6693600), (24, 5578000), (25, 5354880), (30, 4462400), (32, 4183500), (40, 3346800), (48, 2789000), (50, 2677440), (60, 2231200), (64, 2091750), (75, 1784960), (80, 1673400), (96, 1394500), (100, 1338720), (120, 1115600), (125, 1070976), (128, 1045875), (150, 892480), (160, 836700), (192, 697250), (200, 669360), (240, 557800), (250, 535488), (300, 446240), (320, 418350), (375, 356992), (384, 348625), (400, 334680), (480, 278900), (500, 267744), (600, 223120), (640, 209175), (750, 178496), (800, 167340), (960, 139450), (1000, 133872), (1200, 111560), (1500, 89248), (1600, 83670), (1920, 69725), (2000, 66936), (2400, 55780), (2789, 48000), (3000, 44624), (3200, 41835), (4000, 33468), (4800, 27890), (5578, 24000), (6000, 22312), (8000, 16734), (8367, 16000), (9600, 13945), (11156, 12000)]