72432000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{503}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 260638560

約数和(自身を除く): 188206560

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, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 503, 576, 600, 640, 720, 750, 800, 900, 960, 1000, 1006, 1125, 1152, 1200, 1440, 1500, 1509, 1600, 1800, 1920, 2000, 2012, 2250, 2400, 2515, 2880, 3000, 3018, 3200, 3600, 4000, 4024, 4500, 4527, 4800, 5030, 5760, 6000, 6036, 7200, 7545, 8000, 8048, 9000, 9054, 9600, 10060, 12000, 12072, 12575, 14400, 15090, 16000, 16096, 18000, 18108, 20120, 22635, 24000, 24144, 25150, 28800, 30180, 32192, 36000, 36216, 37725, 40240, 45270, 48000, 48288, 50300, 60360, 62875, 64384, 72000, 72432, 75450, 80480, 90540, 96576, 100600, 113175, 120720, 125750, 144000, 144864, 150900, 160960, 181080, 188625, 193152, 201200, 226350, 241440, 251500, 289728, 301800, 321920, 362160, 377250, 402400, 452700, 482880, 503000, 565875, 579456, 603600, 724320, 754500, 804800, 905400, 965760, 1006000, 1131750, 1207200, 1448640, 1509000, 1609600, 1810800, 2012000, 2263500, 2414400, 2897280, 3018000, 3621600, 4024000, 4527000, 4828800, 6036000, 7243200, 8048000, 9054000, 12072000, 14486400, 18108000, 24144000, 36216000, 72432000]

約数ペア:

[(1, 72432000), (2, 36216000), (3, 24144000), (4, 18108000), (5, 14486400), (6, 12072000), (8, 9054000), (9, 8048000), (10, 7243200), (12, 6036000), (15, 4828800), (16, 4527000), (18, 4024000), (20, 3621600), (24, 3018000), (25, 2897280), (30, 2414400), (32, 2263500), (36, 2012000), (40, 1810800), (45, 1609600), (48, 1509000), (50, 1448640), (60, 1207200), (64, 1131750), (72, 1006000), (75, 965760), (80, 905400), (90, 804800), (96, 754500), (100, 724320), (120, 603600), (125, 579456), (128, 565875), (144, 503000), (150, 482880), (160, 452700), (180, 402400), (192, 377250), (200, 362160), (225, 321920), (240, 301800), (250, 289728), (288, 251500), (300, 241440), (320, 226350), (360, 201200), (375, 193152), (384, 188625), (400, 181080), (450, 160960), (480, 150900), (500, 144864), (503, 144000), (576, 125750), (600, 120720), (640, 113175), (720, 100600), (750, 96576), (800, 90540), (900, 80480), (960, 75450), (1000, 72432), (1006, 72000), (1125, 64384), (1152, 62875), (1200, 60360), (1440, 50300), (1500, 48288), (1509, 48000), (1600, 45270), (1800, 40240), (1920, 37725), (2000, 36216), (2012, 36000), (2250, 32192), (2400, 30180), (2515, 28800), (2880, 25150), (3000, 24144), (3018, 24000), (3200, 22635), (3600, 20120), (4000, 18108), (4024, 18000), (4500, 16096), (4527, 16000), (4800, 15090), (5030, 14400), (5760, 12575), (6000, 12072), (6036, 12000), (7200, 10060), (7545, 9600), (8000, 9054), (8048, 9000)]