4323840

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{563}}^1$

素因数の和:589

約数の個数: 80

約数和(自身を含む): 13847328

約数和(自身を除く): 9523488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 563, 640, 768, 960, 1126, 1280, 1536, 1689, 1920, 2252, 2560, 2815, 3378, 3840, 4504, 5630, 6756, 7680, 8445, 9008, 11260, 13512, 16890, 18016, 22520, 27024, 33780, 36032, 45040, 54048, 67560, 72064, 90080, 108096, 135120, 144128, 180160, 216192, 270240, 288256, 360320, 432384, 540480, 720640, 864768, 1080960, 1441280, 2161920, 4323840]

約数ペア:

[(1, 4323840), (2, 2161920), (3, 1441280), (4, 1080960), (5, 864768), (6, 720640), (8, 540480), (10, 432384), (12, 360320), (15, 288256), (16, 270240), (20, 216192), (24, 180160), (30, 144128), (32, 135120), (40, 108096), (48, 90080), (60, 72064), (64, 67560), (80, 54048), (96, 45040), (120, 36032), (128, 33780), (160, 27024), (192, 22520), (240, 18016), (256, 16890), (320, 13512), (384, 11260), (480, 9008), (512, 8445), (563, 7680), (640, 6756), (768, 5630), (960, 4504), (1126, 3840), (1280, 3378), (1536, 2815), (1689, 2560), (1920, 2252)]