48288000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{503}}^1$

素因数の和:537

約数の個数: 144

約数和(自身を含む): 160707456

約数和(自身を除く): 112419456

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, 256, 300, 320, 375, 384, 400, 480, 500, 503, 600, 640, 750, 768, 800, 960, 1000, 1006, 1200, 1280, 1500, 1509, 1600, 1920, 2000, 2012, 2400, 2515, 3000, 3018, 3200, 3840, 4000, 4024, 4800, 5030, 6000, 6036, 6400, 7545, 8000, 8048, 9600, 10060, 12000, 12072, 12575, 15090, 16000, 16096, 19200, 20120, 24000, 24144, 25150, 30180, 32000, 32192, 37725, 40240, 48000, 48288, 50300, 60360, 62875, 64384, 75450, 80480, 96000, 96576, 100600, 120720, 125750, 128768, 150900, 160960, 188625, 193152, 201200, 241440, 251500, 301800, 321920, 377250, 386304, 402400, 482880, 503000, 603600, 643840, 754500, 804800, 965760, 1006000, 1207200, 1509000, 1609600, 1931520, 2012000, 2414400, 3018000, 3219200, 4024000, 4828800, 6036000, 8048000, 9657600, 12072000, 16096000, 24144000, 48288000]

約数ペア:

[(1, 48288000), (2, 24144000), (3, 16096000), (4, 12072000), (5, 9657600), (6, 8048000), (8, 6036000), (10, 4828800), (12, 4024000), (15, 3219200), (16, 3018000), (20, 2414400), (24, 2012000), (25, 1931520), (30, 1609600), (32, 1509000), (40, 1207200), (48, 1006000), (50, 965760), (60, 804800), (64, 754500), (75, 643840), (80, 603600), (96, 503000), (100, 482880), (120, 402400), (125, 386304), (128, 377250), (150, 321920), (160, 301800), (192, 251500), (200, 241440), (240, 201200), (250, 193152), (256, 188625), (300, 160960), (320, 150900), (375, 128768), (384, 125750), (400, 120720), (480, 100600), (500, 96576), (503, 96000), (600, 80480), (640, 75450), (750, 64384), (768, 62875), (800, 60360), (960, 50300), (1000, 48288), (1006, 48000), (1200, 40240), (1280, 37725), (1500, 32192), (1509, 32000), (1600, 30180), (1920, 25150), (2000, 24144), (2012, 24000), (2400, 20120), (2515, 19200), (3000, 16096), (3018, 16000), (3200, 15090), (3840, 12575), (4000, 12072), (4024, 12000), (4800, 10060), (5030, 9600), (6000, 8048), (6036, 8000), (6400, 7545)]