270240000

素因数分解:

$2^8\times 3^1\times 5^4\times {\mathrm{563}}^1$

素因数の和:602

約数の個数: 180

約数和(自身を含む): 900349296

約数和(自身を除く): 630109296

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, 563, 600, 625, 640, 750, 768, 800, 960, 1000, 1126, 1200, 1250, 1280, 1500, 1600, 1689, 1875, 1920, 2000, 2252, 2400, 2500, 2815, 3000, 3200, 3378, 3750, 3840, 4000, 4504, 4800, 5000, 5630, 6000, 6400, 6756, 7500, 8000, 8445, 9008, 9600, 10000, 11260, 12000, 13512, 14075, 15000, 16000, 16890, 18016, 19200, 20000, 22520, 24000, 27024, 28150, 30000, 32000, 33780, 36032, 40000, 42225, 45040, 48000, 54048, 56300, 60000, 67560, 70375, 72064, 80000, 84450, 90080, 96000, 108096, 112600, 120000, 135120, 140750, 144128, 160000, 168900, 180160, 211125, 216192, 225200, 240000, 270240, 281500, 337800, 351875, 360320, 422250, 432384, 450400, 480000, 540480, 563000, 675600, 703750, 720640, 844500, 900800, 1055625, 1080960, 1126000, 1351200, 1407500, 1689000, 1801600, 2111250, 2161920, 2252000, 2702400, 2815000, 3378000, 3603200, 4222500, 4504000, 5404800, 5630000, 6756000, 8445000, 9008000, 10809600, 11260000, 13512000, 16890000, 18016000, 22520000, 27024000, 33780000, 45040000, 54048000, 67560000, 90080000, 135120000, 270240000]

約数ペア:

[(1, 270240000), (2, 135120000), (3, 90080000), (4, 67560000), (5, 54048000), (6, 45040000), (8, 33780000), (10, 27024000), (12, 22520000), (15, 18016000), (16, 16890000), (20, 13512000), (24, 11260000), (25, 10809600), (30, 9008000), (32, 8445000), (40, 6756000), (48, 5630000), (50, 5404800), (60, 4504000), (64, 4222500), (75, 3603200), (80, 3378000), (96, 2815000), (100, 2702400), (120, 2252000), (125, 2161920), (128, 2111250), (150, 1801600), (160, 1689000), (192, 1407500), (200, 1351200), (240, 1126000), (250, 1080960), (256, 1055625), (300, 900800), (320, 844500), (375, 720640), (384, 703750), (400, 675600), (480, 563000), (500, 540480), (563, 480000), (600, 450400), (625, 432384), (640, 422250), (750, 360320), (768, 351875), (800, 337800), (960, 281500), (1000, 270240), (1126, 240000), (1200, 225200), (1250, 216192), (1280, 211125), (1500, 180160), (1600, 168900), (1689, 160000), (1875, 144128), (1920, 140750), (2000, 135120), (2252, 120000), (2400, 112600), (2500, 108096), (2815, 96000), (3000, 90080), (3200, 84450), (3378, 80000), (3750, 72064), (3840, 70375), (4000, 67560), (4504, 60000), (4800, 56300), (5000, 54048), (5630, 48000), (6000, 45040), (6400, 42225), (6756, 40000), (7500, 36032), (8000, 33780), (8445, 32000), (9008, 30000), (9600, 28150), (10000, 27024), (11260, 24000), (12000, 22520), (13512, 20000), (14075, 19200), (15000, 18016), (16000, 16890)]