181080000

素因数分解:

$2^6\times 3^2\times 5^4\times {\mathrm{503}}^1$

素因数の和:541

約数の個数: 210

約数和(自身を含む): 649873224

約数和(自身を除く): 468793224

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, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 503, 576, 600, 625, 720, 750, 800, 900, 960, 1000, 1006, 1125, 1200, 1250, 1440, 1500, 1509, 1600, 1800, 1875, 2000, 2012, 2250, 2400, 2500, 2515, 2880, 3000, 3018, 3600, 3750, 4000, 4024, 4500, 4527, 4800, 5000, 5030, 5625, 6000, 6036, 7200, 7500, 7545, 8000, 8048, 9000, 9054, 10000, 10060, 11250, 12000, 12072, 12575, 14400, 15000, 15090, 16096, 18000, 18108, 20000, 20120, 22500, 22635, 24000, 24144, 25150, 30000, 30180, 32192, 36000, 36216, 37725, 40000, 40240, 45000, 45270, 48288, 50300, 60000, 60360, 62875, 72000, 72432, 75450, 80480, 90000, 90540, 96576, 100600, 113175, 120000, 120720, 125750, 144864, 150900, 160960, 180000, 181080, 188625, 201200, 226350, 241440, 251500, 289728, 301800, 314375, 360000, 362160, 377250, 402400, 452700, 482880, 503000, 565875, 603600, 628750, 724320, 754500, 804800, 905400, 943125, 1006000, 1131750, 1207200, 1257500, 1448640, 1509000, 1810800, 1886250, 2012000, 2263500, 2414400, 2515000, 2829375, 3018000, 3621600, 3772500, 4024000, 4527000, 5030000, 5658750, 6036000, 7243200, 7545000, 9054000, 10060000, 11317500, 12072000, 15090000, 18108000, 20120000, 22635000, 30180000, 36216000, 45270000, 60360000, 90540000, 181080000]

約数ペア:

[(1, 181080000), (2, 90540000), (3, 60360000), (4, 45270000), (5, 36216000), (6, 30180000), (8, 22635000), (9, 20120000), (10, 18108000), (12, 15090000), (15, 12072000), (16, 11317500), (18, 10060000), (20, 9054000), (24, 7545000), (25, 7243200), (30, 6036000), (32, 5658750), (36, 5030000), (40, 4527000), (45, 4024000), (48, 3772500), (50, 3621600), (60, 3018000), (64, 2829375), (72, 2515000), (75, 2414400), (80, 2263500), (90, 2012000), (96, 1886250), (100, 1810800), (120, 1509000), (125, 1448640), (144, 1257500), (150, 1207200), (160, 1131750), (180, 1006000), (192, 943125), (200, 905400), (225, 804800), (240, 754500), (250, 724320), (288, 628750), (300, 603600), (320, 565875), (360, 503000), (375, 482880), (400, 452700), (450, 402400), (480, 377250), (500, 362160), (503, 360000), (576, 314375), (600, 301800), (625, 289728), (720, 251500), (750, 241440), (800, 226350), (900, 201200), (960, 188625), (1000, 181080), (1006, 180000), (1125, 160960), (1200, 150900), (1250, 144864), (1440, 125750), (1500, 120720), (1509, 120000), (1600, 113175), (1800, 100600), (1875, 96576), (2000, 90540), (2012, 90000), (2250, 80480), (2400, 75450), (2500, 72432), (2515, 72000), (2880, 62875), (3000, 60360), (3018, 60000), (3600, 50300), (3750, 48288), (4000, 45270), (4024, 45000), (4500, 40240), (4527, 40000), (4800, 37725), (5000, 36216), (5030, 36000), (5625, 32192), (6000, 30180), (6036, 30000), (7200, 25150), (7500, 24144), (7545, 24000), (8000, 22635), (8048, 22500), (9000, 20120), (9054, 20000), (10000, 18108), (10060, 18000), (11250, 16096), (12000, 15090), (12072, 15000), (12575, 14400)]