133024000

素因数分解:

$2^8\times 5^3\times {\mathrm{4157}}^1$

素因数の和:4188

約数の個数: 72

約数和(自身を含む): 331459128

約数和(自身を除く): 198435128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3200, 4000, 4157, 6400, 8000, 8314, 16000, 16628, 20785, 32000, 33256, 41570, 66512, 83140, 103925, 133024, 166280, 207850, 266048, 332560, 415700, 519625, 532096, 665120, 831400, 1039250, 1064192, 1330240, 1662800, 2078500, 2660480, 3325600, 4157000, 5320960, 6651200, 8314000, 13302400, 16628000, 26604800, 33256000, 66512000, 133024000]

約数ペア:

[(1, 133024000), (2, 66512000), (4, 33256000), (5, 26604800), (8, 16628000), (10, 13302400), (16, 8314000), (20, 6651200), (25, 5320960), (32, 4157000), (40, 3325600), (50, 2660480), (64, 2078500), (80, 1662800), (100, 1330240), (125, 1064192), (128, 1039250), (160, 831400), (200, 665120), (250, 532096), (256, 519625), (320, 415700), (400, 332560), (500, 266048), (640, 207850), (800, 166280), (1000, 133024), (1280, 103925), (1600, 83140), (2000, 66512), (3200, 41570), (4000, 33256), (4157, 32000), (6400, 20785), (8000, 16628), (8314, 16000)]