9728000

素因数分解:

$2^{12}\times 5^3\times {\mathrm{19}}^1$

素因数の和:58

約数の個数: 104

約数和(自身を含む): 25555920

約数和(自身を除く): 15827920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 125, 128, 152, 160, 190, 200, 250, 256, 304, 320, 380, 400, 475, 500, 512, 608, 640, 760, 800, 950, 1000, 1024, 1216, 1280, 1520, 1600, 1900, 2000, 2048, 2375, 2432, 2560, 3040, 3200, 3800, 4000, 4096, 4750, 4864, 5120, 6080, 6400, 7600, 8000, 9500, 9728, 10240, 12160, 12800, 15200, 16000, 19000, 19456, 20480, 24320, 25600, 30400, 32000, 38000, 38912, 48640, 51200, 60800, 64000, 76000, 77824, 97280, 102400, 121600, 128000, 152000, 194560, 243200, 256000, 304000, 389120, 486400, 512000, 608000, 972800, 1216000, 1945600, 2432000, 4864000, 9728000]

約数ペア:

[(1, 9728000), (2, 4864000), (4, 2432000), (5, 1945600), (8, 1216000), (10, 972800), (16, 608000), (19, 512000), (20, 486400), (25, 389120), (32, 304000), (38, 256000), (40, 243200), (50, 194560), (64, 152000), (76, 128000), (80, 121600), (95, 102400), (100, 97280), (125, 77824), (128, 76000), (152, 64000), (160, 60800), (190, 51200), (200, 48640), (250, 38912), (256, 38000), (304, 32000), (320, 30400), (380, 25600), (400, 24320), (475, 20480), (500, 19456), (512, 19000), (608, 16000), (640, 15200), (760, 12800), (800, 12160), (950, 10240), (1000, 9728), (1024, 9500), (1216, 8000), (1280, 7600), (1520, 6400), (1600, 6080), (1900, 5120), (2000, 4864), (2048, 4750), (2375, 4096), (2432, 4000), (2560, 3800), (3040, 3200)]