131616000

素因数分解:

$2^8\times 3^2\times 5^3\times {\mathrm{457}}^1$

素因数の和:494

約数の個数: 216

約数和(自身を含む): 474629064

約数和(自身を除く): 343013064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 457, 480, 500, 576, 600, 640, 720, 750, 768, 800, 900, 914, 960, 1000, 1125, 1152, 1200, 1280, 1371, 1440, 1500, 1600, 1800, 1828, 1920, 2000, 2250, 2285, 2304, 2400, 2742, 2880, 3000, 3200, 3600, 3656, 3840, 4000, 4113, 4500, 4570, 4800, 5484, 5760, 6000, 6400, 6855, 7200, 7312, 8000, 8226, 9000, 9140, 9600, 10968, 11425, 11520, 12000, 13710, 14400, 14624, 16000, 16452, 18000, 18280, 19200, 20565, 21936, 22850, 24000, 27420, 28800, 29248, 32000, 32904, 34275, 36000, 36560, 41130, 43872, 45700, 48000, 54840, 57125, 57600, 58496, 65808, 68550, 72000, 73120, 82260, 87744, 91400, 96000, 102825, 109680, 114250, 116992, 131616, 137100, 144000, 146240, 164520, 171375, 175488, 182800, 205650, 219360, 228500, 263232, 274200, 288000, 292480, 329040, 342750, 350976, 365600, 411300, 438720, 457000, 514125, 526464, 548400, 584960, 658080, 685500, 731200, 822600, 877440, 914000, 1028250, 1052928, 1096800, 1316160, 1371000, 1462400, 1645200, 1754880, 1828000, 2056500, 2193600, 2632320, 2742000, 2924800, 3290400, 3656000, 4113000, 4387200, 5264640, 5484000, 6580800, 7312000, 8226000, 8774400, 10968000, 13161600, 14624000, 16452000, 21936000, 26323200, 32904000, 43872000, 65808000, 131616000]

約数ペア:

[(1, 131616000), (2, 65808000), (3, 43872000), (4, 32904000), (5, 26323200), (6, 21936000), (8, 16452000), (9, 14624000), (10, 13161600), (12, 10968000), (15, 8774400), (16, 8226000), (18, 7312000), (20, 6580800), (24, 5484000), (25, 5264640), (30, 4387200), (32, 4113000), (36, 3656000), (40, 3290400), (45, 2924800), (48, 2742000), (50, 2632320), (60, 2193600), (64, 2056500), (72, 1828000), (75, 1754880), (80, 1645200), (90, 1462400), (96, 1371000), (100, 1316160), (120, 1096800), (125, 1052928), (128, 1028250), (144, 914000), (150, 877440), (160, 822600), (180, 731200), (192, 685500), (200, 658080), (225, 584960), (240, 548400), (250, 526464), (256, 514125), (288, 457000), (300, 438720), (320, 411300), (360, 365600), (375, 350976), (384, 342750), (400, 329040), (450, 292480), (457, 288000), (480, 274200), (500, 263232), (576, 228500), (600, 219360), (640, 205650), (720, 182800), (750, 175488), (768, 171375), (800, 164520), (900, 146240), (914, 144000), (960, 137100), (1000, 131616), (1125, 116992), (1152, 114250), (1200, 109680), (1280, 102825), (1371, 96000), (1440, 91400), (1500, 87744), (1600, 82260), (1800, 73120), (1828, 72000), (1920, 68550), (2000, 65808), (2250, 58496), (2285, 57600), (2304, 57125), (2400, 54840), (2742, 48000), (2880, 45700), (3000, 43872), (3200, 41130), (3600, 36560), (3656, 36000), (3840, 34275), (4000, 32904), (4113, 32000), (4500, 29248), (4570, 28800), (4800, 27420), (5484, 24000), (5760, 22850), (6000, 21936), (6400, 20565), (6855, 19200), (7200, 18280), (7312, 18000), (8000, 16452), (8226, 16000), (9000, 14624), (9140, 14400), (9600, 13710), (10968, 12000), (11425, 11520)]