123141600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{5701}}^1$

素因数の和:5730

約数の個数: 144

約数和(自身を含む): 445440240

約数和(自身を除く): 322298640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 5701, 7200, 10800, 11402, 17103, 21600, 22804, 28505, 34206, 45608, 51309, 57010, 68412, 85515, 91216, 102618, 114020, 136824, 142525, 153927, 171030, 182432, 205236, 228040, 256545, 273648, 285050, 307854, 342060, 410472, 427575, 456080, 513090, 547296, 570100, 615708, 684120, 769635, 820944, 855150, 912160, 1026180, 1140200, 1231416, 1282725, 1368240, 1539270, 1641888, 1710300, 2052360, 2280400, 2462832, 2565450, 2736480, 3078540, 3420600, 3848175, 4104720, 4560800, 4925664, 5130900, 6157080, 6841200, 7696350, 8209440, 10261800, 12314160, 13682400, 15392700, 20523600, 24628320, 30785400, 41047200, 61570800, 123141600]

約数ペア:

[(1, 123141600), (2, 61570800), (3, 41047200), (4, 30785400), (5, 24628320), (6, 20523600), (8, 15392700), (9, 13682400), (10, 12314160), (12, 10261800), (15, 8209440), (16, 7696350), (18, 6841200), (20, 6157080), (24, 5130900), (25, 4925664), (27, 4560800), (30, 4104720), (32, 3848175), (36, 3420600), (40, 3078540), (45, 2736480), (48, 2565450), (50, 2462832), (54, 2280400), (60, 2052360), (72, 1710300), (75, 1641888), (80, 1539270), (90, 1368240), (96, 1282725), (100, 1231416), (108, 1140200), (120, 1026180), (135, 912160), (144, 855150), (150, 820944), (160, 769635), (180, 684120), (200, 615708), (216, 570100), (225, 547296), (240, 513090), (270, 456080), (288, 427575), (300, 410472), (360, 342060), (400, 307854), (432, 285050), (450, 273648), (480, 256545), (540, 228040), (600, 205236), (675, 182432), (720, 171030), (800, 153927), (864, 142525), (900, 136824), (1080, 114020), (1200, 102618), (1350, 91216), (1440, 85515), (1800, 68412), (2160, 57010), (2400, 51309), (2700, 45608), (3600, 34206), (4320, 28505), (5400, 22804), (5701, 21600), (7200, 17103), (10800, 11402)]