487866960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{96799}}^1$

素因数の和:96825

約数の個数: 120

約数和(自身を含む): 1872499200

約数和(自身を除く): 1384632240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 96799, 193598, 290397, 387196, 483995, 580794, 677593, 774392, 871191, 967990, 1161588, 1355186, 1451985, 1548784, 1742382, 1935980, 2032779, 2323176, 2710372, 2903970, 3387965, 3484764, 3871960, 4065558, 4355955, 4646352, 5420744, 5807940, 6098337, 6775930, 6969528, 7743920, 8131116, 8711910, 10163895, 10841488, 11615880, 12196674, 13551860, 13939056, 16262232, 17423820, 20327790, 23231760, 24393348, 27103720, 30491685, 32524464, 34847640, 40655580, 48786696, 54207440, 60983370, 69695280, 81311160, 97573392, 121966740, 162622320, 243933480, 487866960]

約数ペア:

[(1, 487866960), (2, 243933480), (3, 162622320), (4, 121966740), (5, 97573392), (6, 81311160), (7, 69695280), (8, 60983370), (9, 54207440), (10, 48786696), (12, 40655580), (14, 34847640), (15, 32524464), (16, 30491685), (18, 27103720), (20, 24393348), (21, 23231760), (24, 20327790), (28, 17423820), (30, 16262232), (35, 13939056), (36, 13551860), (40, 12196674), (42, 11615880), (45, 10841488), (48, 10163895), (56, 8711910), (60, 8131116), (63, 7743920), (70, 6969528), (72, 6775930), (80, 6098337), (84, 5807940), (90, 5420744), (105, 4646352), (112, 4355955), (120, 4065558), (126, 3871960), (140, 3484764), (144, 3387965), (168, 2903970), (180, 2710372), (210, 2323176), (240, 2032779), (252, 1935980), (280, 1742382), (315, 1548784), (336, 1451985), (360, 1355186), (420, 1161588), (504, 967990), (560, 871191), (630, 774392), (720, 677593), (840, 580794), (1008, 483995), (1260, 387196), (1680, 290397), (2520, 193598), (5040, 96799)]