31520005200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2918519}}^1$

素因数の和:2918546

約数の個数: 120

約数和(自身を含む): 112187908800

約数和(自身を除く): 80667903600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 2918519, 5837038, 8755557, 11674076, 14592595, 17511114, 23348152, 26266671, 29185190, 35022228, 43777785, 46696304, 52533342, 58370380, 70044456, 72962975, 78800013, 87555570, 105066684, 116740760, 131333355, 140088912, 145925950, 157600026, 175111140, 210133368, 218888925, 233481520, 262666710, 291851900, 315200052, 350222280, 394000065, 420266736, 437777850, 525333420, 583703800, 630400104, 656666775, 700444560, 788000130, 875555700, 1050666840, 1167407600, 1260800208, 1313333550, 1576000260, 1751111400, 1970000325, 2101333680, 2626667100, 3152000520, 3502222800, 3940000650, 5253334200, 6304001040, 7880001300, 10506668400, 15760002600, 31520005200]

約数ペア:

[(1, 31520005200), (2, 15760002600), (3, 10506668400), (4, 7880001300), (5, 6304001040), (6, 5253334200), (8, 3940000650), (9, 3502222800), (10, 3152000520), (12, 2626667100), (15, 2101333680), (16, 1970000325), (18, 1751111400), (20, 1576000260), (24, 1313333550), (25, 1260800208), (27, 1167407600), (30, 1050666840), (36, 875555700), (40, 788000130), (45, 700444560), (48, 656666775), (50, 630400104), (54, 583703800), (60, 525333420), (72, 437777850), (75, 420266736), (80, 394000065), (90, 350222280), (100, 315200052), (108, 291851900), (120, 262666710), (135, 233481520), (144, 218888925), (150, 210133368), (180, 175111140), (200, 157600026), (216, 145925950), (225, 140088912), (240, 131333355), (270, 116740760), (300, 105066684), (360, 87555570), (400, 78800013), (432, 72962975), (450, 70044456), (540, 58370380), (600, 52533342), (675, 46696304), (720, 43777785), (900, 35022228), (1080, 29185190), (1200, 26266671), (1350, 23348152), (1800, 17511114), (2160, 14592595), (2700, 11674076), (3600, 8755557), (5400, 5837038), (10800, 2918519)]