340225920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{6563}}^1$

素因数の和:6594

約数の個数: 160

約数和(自身を含む): 1215193320

約数和(自身を除く): 874967400

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 6563, 8640, 10368, 12960, 13126, 17280, 19689, 25920, 26252, 32815, 39378, 51840, 52504, 59067, 65630, 78756, 98445, 105008, 118134, 131260, 157512, 177201, 196890, 210016, 236268, 262520, 295335, 315024, 354402, 393780, 420032, 472536, 525040, 531603, 590670, 630048, 708804, 787560, 840064, 886005, 945072, 1050080, 1063206, 1181340, 1260096, 1417608, 1575120, 1772010, 1890144, 2100160, 2126412, 2362680, 2520192, 2658015, 2835216, 3150240, 3544020, 3780288, 4200320, 4252824, 4725360, 5316030, 5670432, 6300480, 7088040, 7560576, 8505648, 9450720, 10632060, 11340864, 12600960, 14176080, 17011296, 18901440, 21264120, 22681728, 28352160, 34022592, 37802880, 42528240, 56704320, 68045184, 85056480, 113408640, 170112960, 340225920]

約数ペア:

[(1, 340225920), (2, 170112960), (3, 113408640), (4, 85056480), (5, 68045184), (6, 56704320), (8, 42528240), (9, 37802880), (10, 34022592), (12, 28352160), (15, 22681728), (16, 21264120), (18, 18901440), (20, 17011296), (24, 14176080), (27, 12600960), (30, 11340864), (32, 10632060), (36, 9450720), (40, 8505648), (45, 7560576), (48, 7088040), (54, 6300480), (60, 5670432), (64, 5316030), (72, 4725360), (80, 4252824), (81, 4200320), (90, 3780288), (96, 3544020), (108, 3150240), (120, 2835216), (128, 2658015), (135, 2520192), (144, 2362680), (160, 2126412), (162, 2100160), (180, 1890144), (192, 1772010), (216, 1575120), (240, 1417608), (270, 1260096), (288, 1181340), (320, 1063206), (324, 1050080), (360, 945072), (384, 886005), (405, 840064), (432, 787560), (480, 708804), (540, 630048), (576, 590670), (640, 531603), (648, 525040), (720, 472536), (810, 420032), (864, 393780), (960, 354402), (1080, 315024), (1152, 295335), (1296, 262520), (1440, 236268), (1620, 210016), (1728, 196890), (1920, 177201), (2160, 157512), (2592, 131260), (2880, 118134), (3240, 105008), (3456, 98445), (4320, 78756), (5184, 65630), (5760, 59067), (6480, 52504), (6563, 51840), (8640, 39378), (10368, 32815), (12960, 26252), (13126, 25920), (17280, 19689)]