62880000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{131}}^1$

素因数の和:170

約数の個数: 180

約数和(自身を含む): 210720048

約数和(自身を除く): 147840048

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, 131, 150, 160, 192, 200, 240, 250, 256, 262, 300, 320, 375, 384, 393, 400, 480, 500, 524, 600, 625, 640, 655, 750, 768, 786, 800, 960, 1000, 1048, 1200, 1250, 1280, 1310, 1500, 1572, 1600, 1875, 1920, 1965, 2000, 2096, 2400, 2500, 2620, 3000, 3144, 3200, 3275, 3750, 3840, 3930, 4000, 4192, 4800, 5000, 5240, 6000, 6288, 6400, 6550, 7500, 7860, 8000, 8384, 9600, 9825, 10000, 10480, 12000, 12576, 13100, 15000, 15720, 16000, 16375, 16768, 19200, 19650, 20000, 20960, 24000, 25152, 26200, 30000, 31440, 32000, 32750, 33536, 39300, 40000, 41920, 48000, 49125, 50304, 52400, 60000, 62880, 65500, 78600, 80000, 81875, 83840, 96000, 98250, 100608, 104800, 120000, 125760, 131000, 157200, 160000, 163750, 167680, 196500, 209600, 240000, 245625, 251520, 262000, 314400, 327500, 393000, 419200, 480000, 491250, 503040, 524000, 628800, 655000, 786000, 838400, 982500, 1048000, 1257600, 1310000, 1572000, 1965000, 2096000, 2515200, 2620000, 3144000, 3930000, 4192000, 5240000, 6288000, 7860000, 10480000, 12576000, 15720000, 20960000, 31440000, 62880000]

約数ペア:

[(1, 62880000), (2, 31440000), (3, 20960000), (4, 15720000), (5, 12576000), (6, 10480000), (8, 7860000), (10, 6288000), (12, 5240000), (15, 4192000), (16, 3930000), (20, 3144000), (24, 2620000), (25, 2515200), (30, 2096000), (32, 1965000), (40, 1572000), (48, 1310000), (50, 1257600), (60, 1048000), (64, 982500), (75, 838400), (80, 786000), (96, 655000), (100, 628800), (120, 524000), (125, 503040), (128, 491250), (131, 480000), (150, 419200), (160, 393000), (192, 327500), (200, 314400), (240, 262000), (250, 251520), (256, 245625), (262, 240000), (300, 209600), (320, 196500), (375, 167680), (384, 163750), (393, 160000), (400, 157200), (480, 131000), (500, 125760), (524, 120000), (600, 104800), (625, 100608), (640, 98250), (655, 96000), (750, 83840), (768, 81875), (786, 80000), (800, 78600), (960, 65500), (1000, 62880), (1048, 60000), (1200, 52400), (1250, 50304), (1280, 49125), (1310, 48000), (1500, 41920), (1572, 40000), (1600, 39300), (1875, 33536), (1920, 32750), (1965, 32000), (2000, 31440), (2096, 30000), (2400, 26200), (2500, 25152), (2620, 24000), (3000, 20960), (3144, 20000), (3200, 19650), (3275, 19200), (3750, 16768), (3840, 16375), (3930, 16000), (4000, 15720), (4192, 15000), (4800, 13100), (5000, 12576), (5240, 12000), (6000, 10480), (6288, 10000), (6400, 9825), (6550, 9600), (7500, 8384), (7860, 8000)]