902116080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{4003}}^1$

素因数の和:4335

約数の個数: 120

約数和(自身を含む): 3040045008

約数和(自身を除く): 2137928928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 313, 360, 626, 720, 939, 1252, 1565, 1878, 2504, 2817, 3130, 3756, 4003, 4695, 5008, 5634, 6260, 7512, 8006, 9390, 11268, 12009, 12520, 14085, 15024, 16012, 18780, 20015, 22536, 24018, 25040, 28170, 32024, 36027, 37560, 40030, 45072, 48036, 56340, 60045, 64048, 72054, 75120, 80060, 96072, 112680, 120090, 144108, 160120, 180135, 192144, 225360, 240180, 288216, 320240, 360270, 480360, 576432, 720540, 960720, 1252939, 1441080, 2505878, 2882160, 3758817, 5011756, 6264695, 7517634, 10023512, 11276451, 12529390, 15035268, 18794085, 20047024, 22552902, 25058780, 30070536, 37588170, 45105804, 50117560, 56382255, 60141072, 75176340, 90211608, 100235120, 112764510, 150352680, 180423216, 225529020, 300705360, 451058040, 902116080]

約数ペア:

[(1, 902116080), (2, 451058040), (3, 300705360), (4, 225529020), (5, 180423216), (6, 150352680), (8, 112764510), (9, 100235120), (10, 90211608), (12, 75176340), (15, 60141072), (16, 56382255), (18, 50117560), (20, 45105804), (24, 37588170), (30, 30070536), (36, 25058780), (40, 22552902), (45, 20047024), (48, 18794085), (60, 15035268), (72, 12529390), (80, 11276451), (90, 10023512), (120, 7517634), (144, 6264695), (180, 5011756), (240, 3758817), (313, 2882160), (360, 2505878), (626, 1441080), (720, 1252939), (939, 960720), (1252, 720540), (1565, 576432), (1878, 480360), (2504, 360270), (2817, 320240), (3130, 288216), (3756, 240180), (4003, 225360), (4695, 192144), (5008, 180135), (5634, 160120), (6260, 144108), (7512, 120090), (8006, 112680), (9390, 96072), (11268, 80060), (12009, 75120), (12520, 72054), (14085, 64048), (15024, 60045), (16012, 56340), (18780, 48036), (20015, 45072), (22536, 40030), (24018, 37560), (25040, 36027), (28170, 32024)]