474960000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{1979}}^1$

素因数の和:2016

約数の個数: 160

約数和(自身を含む): 1577307600

約数和(自身を除く): 1102347600

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, 1979, 2000, 2400, 2500, 3000, 3200, 3750, 3958, 4000, 4800, 5000, 5937, 6000, 7500, 7916, 8000, 9600, 9895, 10000, 11874, 12000, 15000, 15832, 16000, 19790, 20000, 23748, 24000, 29685, 30000, 31664, 39580, 40000, 47496, 48000, 49475, 59370, 60000, 63328, 79160, 80000, 94992, 98950, 118740, 120000, 126656, 148425, 158320, 189984, 197900, 237480, 240000, 247375, 253312, 296850, 316640, 379968, 395800, 474960, 494750, 593700, 633280, 742125, 759936, 791600, 949920, 989500, 1187400, 1236875, 1266560, 1484250, 1583200, 1899840, 1979000, 2374800, 2473750, 2968500, 3166400, 3710625, 3799680, 3958000, 4749600, 4947500, 5937000, 6332800, 7421250, 7916000, 9499200, 9895000, 11874000, 14842500, 15832000, 18998400, 19790000, 23748000, 29685000, 31664000, 39580000, 47496000, 59370000, 79160000, 94992000, 118740000, 158320000, 237480000, 474960000]

約数ペア:

[(1, 474960000), (2, 237480000), (3, 158320000), (4, 118740000), (5, 94992000), (6, 79160000), (8, 59370000), (10, 47496000), (12, 39580000), (15, 31664000), (16, 29685000), (20, 23748000), (24, 19790000), (25, 18998400), (30, 15832000), (32, 14842500), (40, 11874000), (48, 9895000), (50, 9499200), (60, 7916000), (64, 7421250), (75, 6332800), (80, 5937000), (96, 4947500), (100, 4749600), (120, 3958000), (125, 3799680), (128, 3710625), (150, 3166400), (160, 2968500), (192, 2473750), (200, 2374800), (240, 1979000), (250, 1899840), (300, 1583200), (320, 1484250), (375, 1266560), (384, 1236875), (400, 1187400), (480, 989500), (500, 949920), (600, 791600), (625, 759936), (640, 742125), (750, 633280), (800, 593700), (960, 494750), (1000, 474960), (1200, 395800), (1250, 379968), (1500, 316640), (1600, 296850), (1875, 253312), (1920, 247375), (1979, 240000), (2000, 237480), (2400, 197900), (2500, 189984), (3000, 158320), (3200, 148425), (3750, 126656), (3958, 120000), (4000, 118740), (4800, 98950), (5000, 94992), (5937, 80000), (6000, 79160), (7500, 63328), (7916, 60000), (8000, 59370), (9600, 49475), (9895, 48000), (10000, 47496), (11874, 40000), (12000, 39580), (15000, 31664), (15832, 30000), (16000, 29685), (19790, 24000), (20000, 23748)]