226817280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{6563}}^1$

素因数の和:6593

約数の個数: 144

約数和(自身を含む): 805008960

約数和(自身を除く): 578191680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6563, 6912, 8640, 11520, 13126, 17280, 19689, 26252, 32815, 34560, 39378, 52504, 59067, 65630, 78756, 98445, 105008, 118134, 131260, 157512, 177201, 196890, 210016, 236268, 262520, 295335, 315024, 354402, 393780, 420032, 472536, 525040, 590670, 630048, 708804, 787560, 840064, 886005, 945072, 1050080, 1181340, 1260096, 1417608, 1575120, 1680128, 1772010, 1890144, 2100160, 2362680, 2520192, 2835216, 3150240, 3544020, 3780288, 4200320, 4725360, 5040384, 5670432, 6300480, 7088040, 7560576, 8400640, 9450720, 11340864, 12600960, 14176080, 15121152, 18901440, 22681728, 25201920, 28352160, 37802880, 45363456, 56704320, 75605760, 113408640, 226817280]

約数ペア:

[(1, 226817280), (2, 113408640), (3, 75605760), (4, 56704320), (5, 45363456), (6, 37802880), (8, 28352160), (9, 25201920), (10, 22681728), (12, 18901440), (15, 15121152), (16, 14176080), (18, 12600960), (20, 11340864), (24, 9450720), (27, 8400640), (30, 7560576), (32, 7088040), (36, 6300480), (40, 5670432), (45, 5040384), (48, 4725360), (54, 4200320), (60, 3780288), (64, 3544020), (72, 3150240), (80, 2835216), (90, 2520192), (96, 2362680), (108, 2100160), (120, 1890144), (128, 1772010), (135, 1680128), (144, 1575120), (160, 1417608), (180, 1260096), (192, 1181340), (216, 1050080), (240, 945072), (256, 886005), (270, 840064), (288, 787560), (320, 708804), (360, 630048), (384, 590670), (432, 525040), (480, 472536), (540, 420032), (576, 393780), (640, 354402), (720, 315024), (768, 295335), (864, 262520), (960, 236268), (1080, 210016), (1152, 196890), (1280, 177201), (1440, 157512), (1728, 131260), (1920, 118134), (2160, 105008), (2304, 98445), (2880, 78756), (3456, 65630), (3840, 59067), (4320, 52504), (5760, 39378), (6563, 34560), (6912, 32815), (8640, 26252), (11520, 19689), (13126, 17280)]