129963960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17191}}^1$

素因数の和:17218

約数の個数: 128

約数和(自身を含む): 495129600

約数和(自身を除く): 365165640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 17191, 34382, 51573, 68764, 85955, 103146, 120337, 137528, 154719, 171910, 206292, 240674, 257865, 309438, 343820, 361011, 412584, 464157, 481348, 515730, 601685, 618876, 687640, 722022, 773595, 928314, 962696, 1031460, 1083033, 1203370, 1237752, 1444044, 1547190, 1805055, 1856628, 2062920, 2166066, 2320785, 2406740, 2888088, 3094380, 3249099, 3610110, 3713256, 4332132, 4641570, 4813480, 5415165, 6188760, 6498198, 7220220, 8664264, 9283140, 10830330, 12996396, 14440440, 16245495, 18566280, 21660660, 25992792, 32490990, 43321320, 64981980, 129963960]

約数ペア:

[(1, 129963960), (2, 64981980), (3, 43321320), (4, 32490990), (5, 25992792), (6, 21660660), (7, 18566280), (8, 16245495), (9, 14440440), (10, 12996396), (12, 10830330), (14, 9283140), (15, 8664264), (18, 7220220), (20, 6498198), (21, 6188760), (24, 5415165), (27, 4813480), (28, 4641570), (30, 4332132), (35, 3713256), (36, 3610110), (40, 3249099), (42, 3094380), (45, 2888088), (54, 2406740), (56, 2320785), (60, 2166066), (63, 2062920), (70, 1856628), (72, 1805055), (84, 1547190), (90, 1444044), (105, 1237752), (108, 1203370), (120, 1083033), (126, 1031460), (135, 962696), (140, 928314), (168, 773595), (180, 722022), (189, 687640), (210, 618876), (216, 601685), (252, 515730), (270, 481348), (280, 464157), (315, 412584), (360, 361011), (378, 343820), (420, 309438), (504, 257865), (540, 240674), (630, 206292), (756, 171910), (840, 154719), (945, 137528), (1080, 120337), (1260, 103146), (1512, 85955), (1890, 68764), (2520, 51573), (3780, 34382), (7560, 17191)]