854053920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12619}}^1$

素因数の和:12687

約数の個数: 144

約数和(自身を含む): 2976704640

約数和(自身を除く): 2122650720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 4512, 5640, 6768, 7520, 8460, 11280, 12619, 13536, 16920, 22560, 25238, 33840, 37857, 50476, 63095, 67680, 75714, 100952, 113571, 126190, 151428, 189285, 201904, 227142, 252380, 302856, 378570, 403808, 454284, 504760, 567855, 593093, 605712, 757140, 908568, 1009520, 1135710, 1186186, 1211424, 1514280, 1779279, 1817136, 2019040, 2271420, 2372372, 2965465, 3028560, 3558558, 3634272, 4542840, 4744744, 5337837, 5930930, 6057120, 7117116, 8896395, 9085680, 9489488, 10675674, 11861860, 14234232, 17792790, 18171360, 18978976, 21351348, 23723720, 26689185, 28468464, 35585580, 42702696, 47447440, 53378370, 56936928, 71171160, 85405392, 94894880, 106756740, 142342320, 170810784, 213513480, 284684640, 427026960, 854053920]

約数ペア:

[(1, 854053920), (2, 427026960), (3, 284684640), (4, 213513480), (5, 170810784), (6, 142342320), (8, 106756740), (9, 94894880), (10, 85405392), (12, 71171160), (15, 56936928), (16, 53378370), (18, 47447440), (20, 42702696), (24, 35585580), (30, 28468464), (32, 26689185), (36, 23723720), (40, 21351348), (45, 18978976), (47, 18171360), (48, 17792790), (60, 14234232), (72, 11861860), (80, 10675674), (90, 9489488), (94, 9085680), (96, 8896395), (120, 7117116), (141, 6057120), (144, 5930930), (160, 5337837), (180, 4744744), (188, 4542840), (235, 3634272), (240, 3558558), (282, 3028560), (288, 2965465), (360, 2372372), (376, 2271420), (423, 2019040), (470, 1817136), (480, 1779279), (564, 1514280), (705, 1211424), (720, 1186186), (752, 1135710), (846, 1009520), (940, 908568), (1128, 757140), (1410, 605712), (1440, 593093), (1504, 567855), (1692, 504760), (1880, 454284), (2115, 403808), (2256, 378570), (2820, 302856), (3384, 252380), (3760, 227142), (4230, 201904), (4512, 189285), (5640, 151428), (6768, 126190), (7520, 113571), (8460, 100952), (11280, 75714), (12619, 67680), (13536, 63095), (16920, 50476), (22560, 37857), (25238, 33840)]