69964800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{911}}^1$

素因数の和:944

約数の個数: 132

約数和(自身を含む): 231491136

約数和(自身を除く): 161526336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 911, 960, 1024, 1200, 1280, 1536, 1600, 1822, 1920, 2400, 2560, 2733, 3072, 3200, 3644, 3840, 4555, 4800, 5120, 5466, 6400, 7288, 7680, 9110, 9600, 10932, 12800, 13665, 14576, 15360, 18220, 19200, 21864, 22775, 25600, 27330, 29152, 36440, 38400, 43728, 45550, 54660, 58304, 68325, 72880, 76800, 87456, 91100, 109320, 116608, 136650, 145760, 174912, 182200, 218640, 233216, 273300, 291520, 349824, 364400, 437280, 466432, 546600, 583040, 699648, 728800, 874560, 932864, 1093200, 1166080, 1399296, 1457600, 1749120, 2186400, 2332160, 2798592, 2915200, 3498240, 4372800, 4664320, 5830400, 6996480, 8745600, 11660800, 13992960, 17491200, 23321600, 34982400, 69964800]

約数ペア:

[(1, 69964800), (2, 34982400), (3, 23321600), (4, 17491200), (5, 13992960), (6, 11660800), (8, 8745600), (10, 6996480), (12, 5830400), (15, 4664320), (16, 4372800), (20, 3498240), (24, 2915200), (25, 2798592), (30, 2332160), (32, 2186400), (40, 1749120), (48, 1457600), (50, 1399296), (60, 1166080), (64, 1093200), (75, 932864), (80, 874560), (96, 728800), (100, 699648), (120, 583040), (128, 546600), (150, 466432), (160, 437280), (192, 364400), (200, 349824), (240, 291520), (256, 273300), (300, 233216), (320, 218640), (384, 182200), (400, 174912), (480, 145760), (512, 136650), (600, 116608), (640, 109320), (768, 91100), (800, 87456), (911, 76800), (960, 72880), (1024, 68325), (1200, 58304), (1280, 54660), (1536, 45550), (1600, 43728), (1822, 38400), (1920, 36440), (2400, 29152), (2560, 27330), (2733, 25600), (3072, 22775), (3200, 21864), (3644, 19200), (3840, 18220), (4555, 15360), (4800, 14576), (5120, 13665), (5466, 12800), (6400, 10932), (7288, 9600), (7680, 9110)]