122956800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{1601}}^1$

素因数の和:1634

約数の個数: 132

約数和(自身を含む): 406632456

約数和(自身を除く): 283675656

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, 1200, 1280, 1536, 1600, 1601, 1920, 2400, 2560, 3072, 3200, 3202, 3840, 4800, 4803, 5120, 6400, 6404, 7680, 8005, 9600, 9606, 12800, 12808, 15360, 16010, 19200, 19212, 24015, 25600, 25616, 32020, 38400, 38424, 40025, 48030, 51232, 64040, 76800, 76848, 80050, 96060, 102464, 120075, 128080, 153696, 160100, 192120, 204928, 240150, 256160, 307392, 320200, 384240, 409856, 480300, 512320, 614784, 640400, 768480, 819712, 960600, 1024640, 1229568, 1280800, 1536960, 1639424, 1921200, 2049280, 2459136, 2561600, 3073920, 3842400, 4098560, 4918272, 5123200, 6147840, 7684800, 8197120, 10246400, 12295680, 15369600, 20492800, 24591360, 30739200, 40985600, 61478400, 122956800]

約数ペア:

[(1, 122956800), (2, 61478400), (3, 40985600), (4, 30739200), (5, 24591360), (6, 20492800), (8, 15369600), (10, 12295680), (12, 10246400), (15, 8197120), (16, 7684800), (20, 6147840), (24, 5123200), (25, 4918272), (30, 4098560), (32, 3842400), (40, 3073920), (48, 2561600), (50, 2459136), (60, 2049280), (64, 1921200), (75, 1639424), (80, 1536960), (96, 1280800), (100, 1229568), (120, 1024640), (128, 960600), (150, 819712), (160, 768480), (192, 640400), (200, 614784), (240, 512320), (256, 480300), (300, 409856), (320, 384240), (384, 320200), (400, 307392), (480, 256160), (512, 240150), (600, 204928), (640, 192120), (768, 160100), (800, 153696), (960, 128080), (1024, 120075), (1200, 102464), (1280, 96060), (1536, 80050), (1600, 76848), (1601, 76800), (1920, 64040), (2400, 51232), (2560, 48030), (3072, 40025), (3200, 38424), (3202, 38400), (3840, 32020), (4800, 25616), (4803, 25600), (5120, 24015), (6400, 19212), (6404, 19200), (7680, 16010), (8005, 15360), (9600, 12808), (9606, 12800)]