308496000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{6427}}^1$

素因数の和:6459

約数の個数: 128

約数和(自身を含む): 1022823360

約数和(自身を除く): 714327360

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, 3000, 3200, 4000, 4800, 6000, 6427, 8000, 9600, 12000, 12854, 16000, 19281, 24000, 25708, 32135, 38562, 48000, 51416, 64270, 77124, 96405, 102832, 128540, 154248, 160675, 192810, 205664, 257080, 308496, 321350, 385620, 411328, 482025, 514160, 616992, 642700, 771240, 803375, 822656, 964050, 1028320, 1233984, 1285400, 1542480, 1606750, 1928100, 2056640, 2410125, 2467968, 2570800, 3084960, 3213500, 3856200, 4113280, 4820250, 5141600, 6169920, 6427000, 7712400, 9640500, 10283200, 12339840, 12854000, 15424800, 19281000, 20566400, 25708000, 30849600, 38562000, 51416000, 61699200, 77124000, 102832000, 154248000, 308496000]

約数ペア:

[(1, 308496000), (2, 154248000), (3, 102832000), (4, 77124000), (5, 61699200), (6, 51416000), (8, 38562000), (10, 30849600), (12, 25708000), (15, 20566400), (16, 19281000), (20, 15424800), (24, 12854000), (25, 12339840), (30, 10283200), (32, 9640500), (40, 7712400), (48, 6427000), (50, 6169920), (60, 5141600), (64, 4820250), (75, 4113280), (80, 3856200), (96, 3213500), (100, 3084960), (120, 2570800), (125, 2467968), (128, 2410125), (150, 2056640), (160, 1928100), (192, 1606750), (200, 1542480), (240, 1285400), (250, 1233984), (300, 1028320), (320, 964050), (375, 822656), (384, 803375), (400, 771240), (480, 642700), (500, 616992), (600, 514160), (640, 482025), (750, 411328), (800, 385620), (960, 321350), (1000, 308496), (1200, 257080), (1500, 205664), (1600, 192810), (1920, 160675), (2000, 154248), (2400, 128540), (3000, 102832), (3200, 96405), (4000, 77124), (4800, 64270), (6000, 51416), (6427, 48000), (8000, 38562), (9600, 32135), (12000, 25708), (12854, 24000), (16000, 19281)]