1451280000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{6047}}^1$

素因数の和:6084

約数の個数: 160

約数和(自身を含む): 4817957760

約数和(自身を除く): 3366677760

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, 625, 640, 750, 800, 960, 1000, 1200, 1250, 1500, 1600, 1875, 1920, 2000, 2400, 2500, 3000, 3200, 3750, 4000, 4800, 5000, 6000, 6047, 7500, 8000, 9600, 10000, 12000, 12094, 15000, 16000, 18141, 20000, 24000, 24188, 30000, 30235, 36282, 40000, 48000, 48376, 60000, 60470, 72564, 80000, 90705, 96752, 120000, 120940, 145128, 151175, 181410, 193504, 240000, 241880, 290256, 302350, 362820, 387008, 453525, 483760, 580512, 604700, 725640, 755875, 774016, 907050, 967520, 1161024, 1209400, 1451280, 1511750, 1814100, 1935040, 2267625, 2322048, 2418800, 2902560, 3023500, 3628200, 3779375, 3870080, 4535250, 4837600, 5805120, 6047000, 7256400, 7558750, 9070500, 9675200, 11338125, 11610240, 12094000, 14512800, 15117500, 18141000, 19350400, 22676250, 24188000, 29025600, 30235000, 36282000, 45352500, 48376000, 58051200, 60470000, 72564000, 90705000, 96752000, 120940000, 145128000, 181410000, 241880000, 290256000, 362820000, 483760000, 725640000, 1451280000]

約数ペア:

[(1, 1451280000), (2, 725640000), (3, 483760000), (4, 362820000), (5, 290256000), (6, 241880000), (8, 181410000), (10, 145128000), (12, 120940000), (15, 96752000), (16, 90705000), (20, 72564000), (24, 60470000), (25, 58051200), (30, 48376000), (32, 45352500), (40, 36282000), (48, 30235000), (50, 29025600), (60, 24188000), (64, 22676250), (75, 19350400), (80, 18141000), (96, 15117500), (100, 14512800), (120, 12094000), (125, 11610240), (128, 11338125), (150, 9675200), (160, 9070500), (192, 7558750), (200, 7256400), (240, 6047000), (250, 5805120), (300, 4837600), (320, 4535250), (375, 3870080), (384, 3779375), (400, 3628200), (480, 3023500), (500, 2902560), (600, 2418800), (625, 2322048), (640, 2267625), (750, 1935040), (800, 1814100), (960, 1511750), (1000, 1451280), (1200, 1209400), (1250, 1161024), (1500, 967520), (1600, 907050), (1875, 774016), (1920, 755875), (2000, 725640), (2400, 604700), (2500, 580512), (3000, 483760), (3200, 453525), (3750, 387008), (4000, 362820), (4800, 302350), (5000, 290256), (6000, 241880), (6047, 240000), (7500, 193504), (8000, 181410), (9600, 151175), (10000, 145128), (12000, 120940), (12094, 120000), (15000, 96752), (16000, 90705), (18141, 80000), (20000, 72564), (24000, 60470), (24188, 60000), (30000, 48376), (30235, 48000), (36282, 40000)]