328396800

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{1069}}^1$

素因数の和:1106

約数の個数: 156

約数和(自身を含む): 1086781880

約数和(自身を除く): 758385080

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, 960, 1024, 1069, 1200, 1280, 1536, 1600, 1920, 2048, 2138, 2400, 2560, 3072, 3200, 3207, 3840, 4096, 4276, 4800, 5120, 5345, 6144, 6400, 6414, 7680, 8552, 9600, 10240, 10690, 12288, 12800, 12828, 15360, 16035, 17104, 19200, 20480, 21380, 25600, 25656, 26725, 30720, 32070, 34208, 38400, 42760, 51200, 51312, 53450, 61440, 64140, 68416, 76800, 80175, 85520, 102400, 102624, 106900, 128280, 136832, 153600, 160350, 171040, 205248, 213800, 256560, 273664, 307200, 320700, 342080, 410496, 427600, 513120, 547328, 641400, 684160, 820992, 855200, 1026240, 1094656, 1282800, 1368320, 1641984, 1710400, 2052480, 2189312, 2565600, 2736640, 3283968, 3420800, 4104960, 4378624, 5131200, 5473280, 6567936, 6841600, 8209920, 10262400, 10946560, 13135872, 13683200, 16419840, 20524800, 21893120, 27366400, 32839680, 41049600, 54732800, 65679360, 82099200, 109465600, 164198400, 328396800]

約数ペア:

[(1, 328396800), (2, 164198400), (3, 109465600), (4, 82099200), (5, 65679360), (6, 54732800), (8, 41049600), (10, 32839680), (12, 27366400), (15, 21893120), (16, 20524800), (20, 16419840), (24, 13683200), (25, 13135872), (30, 10946560), (32, 10262400), (40, 8209920), (48, 6841600), (50, 6567936), (60, 5473280), (64, 5131200), (75, 4378624), (80, 4104960), (96, 3420800), (100, 3283968), (120, 2736640), (128, 2565600), (150, 2189312), (160, 2052480), (192, 1710400), (200, 1641984), (240, 1368320), (256, 1282800), (300, 1094656), (320, 1026240), (384, 855200), (400, 820992), (480, 684160), (512, 641400), (600, 547328), (640, 513120), (768, 427600), (800, 410496), (960, 342080), (1024, 320700), (1069, 307200), (1200, 273664), (1280, 256560), (1536, 213800), (1600, 205248), (1920, 171040), (2048, 160350), (2138, 153600), (2400, 136832), (2560, 128280), (3072, 106900), (3200, 102624), (3207, 102400), (3840, 85520), (4096, 80175), (4276, 76800), (4800, 68416), (5120, 64140), (5345, 61440), (6144, 53450), (6400, 51312), (6414, 51200), (7680, 42760), (8552, 38400), (9600, 34208), (10240, 32070), (10690, 30720), (12288, 26725), (12800, 25656), (12828, 25600), (15360, 21380), (16035, 20480), (17104, 19200)]