213711360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{27827}}^1$

素因数の和:27853

約数の個数: 80

約数和(自身を含む): 683233056

約数和(自身を除く): 469521696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 27827, 55654, 83481, 111308, 139135, 166962, 222616, 278270, 333924, 417405, 445232, 556540, 667848, 834810, 890464, 1113080, 1335696, 1669620, 1780928, 2226160, 2671392, 3339240, 3561856, 4452320, 5342784, 6678480, 7123712, 8904640, 10685568, 13356960, 14247424, 17809280, 21371136, 26713920, 35618560, 42742272, 53427840, 71237120, 106855680, 213711360]

約数ペア:

[(1, 213711360), (2, 106855680), (3, 71237120), (4, 53427840), (5, 42742272), (6, 35618560), (8, 26713920), (10, 21371136), (12, 17809280), (15, 14247424), (16, 13356960), (20, 10685568), (24, 8904640), (30, 7123712), (32, 6678480), (40, 5342784), (48, 4452320), (60, 3561856), (64, 3339240), (80, 2671392), (96, 2226160), (120, 1780928), (128, 1669620), (160, 1335696), (192, 1113080), (240, 890464), (256, 834810), (320, 667848), (384, 556540), (480, 445232), (512, 417405), (640, 333924), (768, 278270), (960, 222616), (1280, 166962), (1536, 139135), (1920, 111308), (2560, 83481), (3840, 55654), (7680, 27827)]