1144448640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{198689}}^1$

素因数の和:198714

約数の個数: 96

約数和(自身を含む): 3951944100

約数和(自身を除く): 2807495460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 198689, 397378, 596067, 794756, 993445, 1192134, 1589512, 1788201, 1986890, 2384268, 2980335, 3179024, 3576402, 3973780, 4768536, 5960670, 6358048, 7152804, 7947560, 8941005, 9537072, 11921340, 12716096, 14305608, 15895120, 17882010, 19074144, 23842680, 25432192, 28611216, 31790240, 35764020, 38148288, 47685360, 57222432, 63580480, 71528040, 76296576, 95370720, 114444864, 127160960, 143056080, 190741440, 228889728, 286112160, 381482880, 572224320, 1144448640]

約数ペア:

[(1, 1144448640), (2, 572224320), (3, 381482880), (4, 286112160), (5, 228889728), (6, 190741440), (8, 143056080), (9, 127160960), (10, 114444864), (12, 95370720), (15, 76296576), (16, 71528040), (18, 63580480), (20, 57222432), (24, 47685360), (30, 38148288), (32, 35764020), (36, 31790240), (40, 28611216), (45, 25432192), (48, 23842680), (60, 19074144), (64, 17882010), (72, 15895120), (80, 14305608), (90, 12716096), (96, 11921340), (120, 9537072), (128, 8941005), (144, 7947560), (160, 7152804), (180, 6358048), (192, 5960670), (240, 4768536), (288, 3973780), (320, 3576402), (360, 3179024), (384, 2980335), (480, 2384268), (576, 1986890), (640, 1788201), (720, 1589512), (960, 1192134), (1152, 993445), (1440, 794756), (1920, 596067), (2880, 397378), (5760, 198689)]