240023040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{31253}}^1$

素因数の和:31279

約数の個数: 80

約数和(自身を含む): 767348208

約数和(自身を除く): 527325168

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, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 31253, 62506, 93759, 125012, 156265, 187518, 250024, 312530, 375036, 468795, 500048, 625060, 750072, 937590, 1000096, 1250120, 1500144, 1875180, 2000192, 2500240, 3000288, 3750360, 4000384, 5000480, 6000576, 7500720, 8000768, 10000960, 12001152, 15001440, 16001536, 20001920, 24002304, 30002880, 40003840, 48004608, 60005760, 80007680, 120011520, 240023040]

約数ペア:

[(1, 240023040), (2, 120011520), (3, 80007680), (4, 60005760), (5, 48004608), (6, 40003840), (8, 30002880), (10, 24002304), (12, 20001920), (15, 16001536), (16, 15001440), (20, 12001152), (24, 10000960), (30, 8000768), (32, 7500720), (40, 6000576), (48, 5000480), (60, 4000384), (64, 3750360), (80, 3000288), (96, 2500240), (120, 2000192), (128, 1875180), (160, 1500144), (192, 1250120), (240, 1000096), (256, 937590), (320, 750072), (384, 625060), (480, 500048), (512, 468795), (640, 375036), (768, 312530), (960, 250024), (1280, 187518), (1536, 156265), (1920, 125012), (2560, 93759), (3840, 62506), (7680, 31253)]