477642960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1154

約数の個数: 160

約数和(自身を含む): 1653644160

約数和(自身を除く): 1176001200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 251, 270, 360, 432, 502, 540, 720, 753, 881, 1004, 1080, 1255, 1506, 1762, 2008, 2160, 2259, 2510, 2643, 3012, 3524, 3765, 4016, 4405, 4518, 5020, 5286, 6024, 6777, 7048, 7530, 7929, 8810, 9036, 10040, 10572, 11295, 12048, 13215, 13554, 14096, 15060, 15858, 17620, 18072, 20080, 21144, 22590, 23787, 26430, 27108, 30120, 31716, 33885, 35240, 36144, 39645, 42288, 45180, 47574, 52860, 54216, 60240, 63432, 67770, 70480, 79290, 90360, 95148, 105720, 108432, 118935, 126864, 135540, 158580, 180720, 190296, 211440, 221131, 237870, 271080, 317160, 380592, 442262, 475740, 542160, 634320, 663393, 884524, 951480, 1105655, 1326786, 1769048, 1902960, 1990179, 2211310, 2653572, 3316965, 3538096, 3980358, 4422620, 5307144, 5970537, 6633930, 7960716, 8845240, 9950895, 10614288, 11941074, 13267860, 15921432, 17690480, 19901790, 23882148, 26535720, 29852685, 31842864, 39803580, 47764296, 53071440, 59705370, 79607160, 95528592, 119410740, 159214320, 238821480, 477642960]

約数ペア:

[(1, 477642960), (2, 238821480), (3, 159214320), (4, 119410740), (5, 95528592), (6, 79607160), (8, 59705370), (9, 53071440), (10, 47764296), (12, 39803580), (15, 31842864), (16, 29852685), (18, 26535720), (20, 23882148), (24, 19901790), (27, 17690480), (30, 15921432), (36, 13267860), (40, 11941074), (45, 10614288), (48, 9950895), (54, 8845240), (60, 7960716), (72, 6633930), (80, 5970537), (90, 5307144), (108, 4422620), (120, 3980358), (135, 3538096), (144, 3316965), (180, 2653572), (216, 2211310), (240, 1990179), (251, 1902960), (270, 1769048), (360, 1326786), (432, 1105655), (502, 951480), (540, 884524), (720, 663393), (753, 634320), (881, 542160), (1004, 475740), (1080, 442262), (1255, 380592), (1506, 317160), (1762, 271080), (2008, 237870), (2160, 221131), (2259, 211440), (2510, 190296), (2643, 180720), (3012, 158580), (3524, 135540), (3765, 126864), (4016, 118935), (4405, 108432), (4518, 105720), (5020, 95148), (5286, 90360), (6024, 79290), (6777, 70480), (7048, 67770), (7530, 63432), (7929, 60240), (8810, 54216), (9036, 52860), (10040, 47574), (10572, 45180), (11295, 42288), (12048, 39645), (13215, 36144), (13554, 35240), (14096, 33885), (15060, 31716), (15858, 30120), (17620, 27108), (18072, 26430), (20080, 23787), (21144, 22590)]