120771200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 336942720

約数和(自身を除く): 216171520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 47, 50, 55, 64, 73, 80, 88, 94, 100, 110, 128, 146, 160, 176, 188, 200, 220, 235, 275, 292, 320, 352, 365, 376, 400, 440, 470, 517, 550, 584, 640, 704, 730, 752, 800, 803, 880, 940, 1034, 1100, 1168, 1175, 1408, 1460, 1504, 1600, 1606, 1760, 1825, 1880, 2068, 2200, 2336, 2350, 2585, 2920, 3008, 3200, 3212, 3431, 3520, 3650, 3760, 4015, 4136, 4400, 4672, 4700, 5170, 5840, 6016, 6424, 6862, 7040, 7300, 7520, 8030, 8272, 8800, 9344, 9400, 10340, 11680, 12848, 12925, 13724, 14600, 15040, 16060, 16544, 17155, 17600, 18800, 20075, 20680, 23360, 25696, 25850, 27448, 29200, 30080, 32120, 33088, 34310, 35200, 37600, 37741, 40150, 41360, 46720, 51392, 51700, 54896, 58400, 64240, 66176, 68620, 75200, 75482, 80300, 82720, 85775, 102784, 103400, 109792, 116800, 128480, 137240, 150400, 150964, 160600, 165440, 171550, 188705, 206800, 219584, 233600, 256960, 274480, 301928, 321200, 330880, 343100, 377410, 413600, 439168, 513920, 548960, 603856, 642400, 686200, 754820, 827200, 943525, 1097920, 1207712, 1284800, 1372400, 1509640, 1654400, 1887050, 2195840, 2415424, 2569600, 2744800, 3019280, 3774100, 4830848, 5489600, 6038560, 7548200, 10979200, 12077120, 15096400, 24154240, 30192800, 60385600, 120771200]

約数ペア:

[(1, 120771200), (2, 60385600), (4, 30192800), (5, 24154240), (8, 15096400), (10, 12077120), (11, 10979200), (16, 7548200), (20, 6038560), (22, 5489600), (25, 4830848), (32, 3774100), (40, 3019280), (44, 2744800), (47, 2569600), (50, 2415424), (55, 2195840), (64, 1887050), (73, 1654400), (80, 1509640), (88, 1372400), (94, 1284800), (100, 1207712), (110, 1097920), (128, 943525), (146, 827200), (160, 754820), (176, 686200), (188, 642400), (200, 603856), (220, 548960), (235, 513920), (275, 439168), (292, 413600), (320, 377410), (352, 343100), (365, 330880), (376, 321200), (400, 301928), (440, 274480), (470, 256960), (517, 233600), (550, 219584), (584, 206800), (640, 188705), (704, 171550), (730, 165440), (752, 160600), (800, 150964), (803, 150400), (880, 137240), (940, 128480), (1034, 116800), (1100, 109792), (1168, 103400), (1175, 102784), (1408, 85775), (1460, 82720), (1504, 80300), (1600, 75482), (1606, 75200), (1760, 68620), (1825, 66176), (1880, 64240), (2068, 58400), (2200, 54896), (2336, 51700), (2350, 51392), (2585, 46720), (2920, 41360), (3008, 40150), (3200, 37741), (3212, 37600), (3431, 35200), (3520, 34310), (3650, 33088), (3760, 32120), (4015, 30080), (4136, 29200), (4400, 27448), (4672, 25850), (4700, 25696), (5170, 23360), (5840, 20680), (6016, 20075), (6424, 18800), (6862, 17600), (7040, 17155), (7300, 16544), (7520, 16060), (8030, 15040), (8272, 14600), (8800, 13724), (9344, 12925), (9400, 12848), (10340, 11680)]