454510080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{19727}}^1$

素因数の和:19756

約数の個数: 120

約数和(自身を含む): 1574176032

約数和(自身を除く): 1119665952

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 19727, 23040, 39454, 59181, 78908, 98635, 118362, 157816, 177543, 197270, 236724, 295905, 315632, 355086, 394540, 473448, 591810, 631264, 710172, 789080, 887715, 946896, 1183620, 1262528, 1420344, 1578160, 1775430, 1893792, 2367240, 2525056, 2840688, 3156320, 3550860, 3787584, 4734480, 5050112, 5681376, 6312640, 7101720, 7575168, 9468960, 10100224, 11362752, 12625280, 14203440, 15150336, 18937920, 22725504, 25250560, 28406880, 30300672, 37875840, 45451008, 50501120, 56813760, 75751680, 90902016, 113627520, 151503360, 227255040, 454510080]

約数ペア:

[(1, 454510080), (2, 227255040), (3, 151503360), (4, 113627520), (5, 90902016), (6, 75751680), (8, 56813760), (9, 50501120), (10, 45451008), (12, 37875840), (15, 30300672), (16, 28406880), (18, 25250560), (20, 22725504), (24, 18937920), (30, 15150336), (32, 14203440), (36, 12625280), (40, 11362752), (45, 10100224), (48, 9468960), (60, 7575168), (64, 7101720), (72, 6312640), (80, 5681376), (90, 5050112), (96, 4734480), (120, 3787584), (128, 3550860), (144, 3156320), (160, 2840688), (180, 2525056), (192, 2367240), (240, 1893792), (256, 1775430), (288, 1578160), (320, 1420344), (360, 1262528), (384, 1183620), (480, 946896), (512, 887715), (576, 789080), (640, 710172), (720, 631264), (768, 591810), (960, 473448), (1152, 394540), (1280, 355086), (1440, 315632), (1536, 295905), (1920, 236724), (2304, 197270), (2560, 177543), (2880, 157816), (3840, 118362), (4608, 98635), (5760, 78908), (7680, 59181), (11520, 39454), (19727, 23040)]