1123223040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{48751}}^1$

素因数の和:48780

約数の個数: 120

約数和(自身を含む): 3890117088

約数和(自身を除く): 2766894048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 48751, 97502, 146253, 195004, 243755, 292506, 390008, 438759, 487510, 585012, 731265, 780016, 877518, 975020, 1170024, 1462530, 1560032, 1755036, 1950040, 2193795, 2340048, 2925060, 3120064, 3510072, 3900080, 4387590, 4680096, 5850120, 6240128, 7020144, 7800160, 8775180, 9360192, 11700240, 12480256, 14040288, 15600320, 17550360, 18720384, 23400480, 24960512, 28080576, 31200640, 35100720, 37440768, 46800960, 56161152, 62401280, 70201440, 74881536, 93601920, 112322304, 124802560, 140402880, 187203840, 224644608, 280805760, 374407680, 561611520, 1123223040]

約数ペア:

[(1, 1123223040), (2, 561611520), (3, 374407680), (4, 280805760), (5, 224644608), (6, 187203840), (8, 140402880), (9, 124802560), (10, 112322304), (12, 93601920), (15, 74881536), (16, 70201440), (18, 62401280), (20, 56161152), (24, 46800960), (30, 37440768), (32, 35100720), (36, 31200640), (40, 28080576), (45, 24960512), (48, 23400480), (60, 18720384), (64, 17550360), (72, 15600320), (80, 14040288), (90, 12480256), (96, 11700240), (120, 9360192), (128, 8775180), (144, 7800160), (160, 7020144), (180, 6240128), (192, 5850120), (240, 4680096), (256, 4387590), (288, 3900080), (320, 3510072), (360, 3120064), (384, 2925060), (480, 2340048), (512, 2193795), (576, 1950040), (640, 1755036), (720, 1560032), (768, 1462530), (960, 1170024), (1152, 975020), (1280, 877518), (1440, 780016), (1536, 731265), (1920, 585012), (2304, 487510), (2560, 438759), (2880, 390008), (3840, 292506), (4608, 243755), (5760, 195004), (7680, 146253), (11520, 97502), (23040, 48751)]