120883200

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{787}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 400130640

約数和(自身を除く): 279247440

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, 787, 800, 960, 1024, 1200, 1280, 1536, 1574, 1600, 1920, 2048, 2361, 2400, 2560, 3072, 3148, 3200, 3840, 3935, 4722, 4800, 5120, 6144, 6296, 6400, 7680, 7870, 9444, 9600, 10240, 11805, 12592, 12800, 15360, 15740, 18888, 19200, 19675, 23610, 25184, 25600, 30720, 31480, 37776, 38400, 39350, 47220, 50368, 51200, 59025, 62960, 75552, 76800, 78700, 94440, 100736, 118050, 125920, 151104, 153600, 157400, 188880, 201472, 236100, 251840, 302208, 314800, 377760, 402944, 472200, 503680, 604416, 629600, 755520, 805888, 944400, 1007360, 1208832, 1259200, 1511040, 1611776, 1888800, 2014720, 2417664, 2518400, 3022080, 3777600, 4029440, 4835328, 5036800, 6044160, 7555200, 8058880, 10073600, 12088320, 15110400, 20147200, 24176640, 30220800, 40294400, 60441600, 120883200]

約数ペア:

[(1, 120883200), (2, 60441600), (3, 40294400), (4, 30220800), (5, 24176640), (6, 20147200), (8, 15110400), (10, 12088320), (12, 10073600), (15, 8058880), (16, 7555200), (20, 6044160), (24, 5036800), (25, 4835328), (30, 4029440), (32, 3777600), (40, 3022080), (48, 2518400), (50, 2417664), (60, 2014720), (64, 1888800), (75, 1611776), (80, 1511040), (96, 1259200), (100, 1208832), (120, 1007360), (128, 944400), (150, 805888), (160, 755520), (192, 629600), (200, 604416), (240, 503680), (256, 472200), (300, 402944), (320, 377760), (384, 314800), (400, 302208), (480, 251840), (512, 236100), (600, 201472), (640, 188880), (768, 157400), (787, 153600), (800, 151104), (960, 125920), (1024, 118050), (1200, 100736), (1280, 94440), (1536, 78700), (1574, 76800), (1600, 75552), (1920, 62960), (2048, 59025), (2361, 51200), (2400, 50368), (2560, 47220), (3072, 39350), (3148, 38400), (3200, 37776), (3840, 31480), (3935, 30720), (4722, 25600), (4800, 25184), (5120, 23610), (6144, 19675), (6296, 19200), (6400, 18888), (7680, 15740), (7870, 15360), (9444, 12800), (9600, 12592), (10240, 11805)]