155929600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{6091}}^1$

素因数の和:6121

約数の個数: 66

約数和(自身を含む): 386580044

約数和(自身を除く): 230650444

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2560, 3200, 5120, 6091, 6400, 12182, 12800, 24364, 25600, 30455, 48728, 60910, 97456, 121820, 152275, 194912, 243640, 304550, 389824, 487280, 609100, 779648, 974560, 1218200, 1559296, 1949120, 2436400, 3118592, 3898240, 4872800, 6237184, 7796480, 9745600, 15592960, 19491200, 31185920, 38982400, 77964800, 155929600]

約数ペア:

[(1, 155929600), (2, 77964800), (4, 38982400), (5, 31185920), (8, 19491200), (10, 15592960), (16, 9745600), (20, 7796480), (25, 6237184), (32, 4872800), (40, 3898240), (50, 3118592), (64, 2436400), (80, 1949120), (100, 1559296), (128, 1218200), (160, 974560), (200, 779648), (256, 609100), (320, 487280), (400, 389824), (512, 304550), (640, 243640), (800, 194912), (1024, 152275), (1280, 121820), (1600, 97456), (2560, 60910), (3200, 48728), (5120, 30455), (6091, 25600), (6400, 24364), (12182, 12800)]