83450880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{1811}}^1$

素因数の和:1842

約数の個数: 132

約数和(自身を含む): 289314792

約数和(自身を除く): 205863912

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, 1024, 1152, 1280, 1440, 1536, 1811, 1920, 2304, 2560, 2880, 3072, 3622, 3840, 4608, 5120, 5433, 5760, 7244, 7680, 9055, 9216, 10866, 11520, 14488, 15360, 16299, 18110, 21732, 23040, 27165, 28976, 32598, 36220, 43464, 46080, 54330, 57952, 65196, 72440, 81495, 86928, 108660, 115904, 130392, 144880, 162990, 173856, 217320, 231808, 260784, 289760, 325980, 347712, 434640, 463616, 521568, 579520, 651960, 695424, 869280, 927232, 1043136, 1159040, 1303920, 1390848, 1738560, 1854464, 2086272, 2318080, 2607840, 2781696, 3477120, 4172544, 4636160, 5215680, 5563392, 6954240, 8345088, 9272320, 10431360, 13908480, 16690176, 20862720, 27816960, 41725440, 83450880]

約数ペア:

[(1, 83450880), (2, 41725440), (3, 27816960), (4, 20862720), (5, 16690176), (6, 13908480), (8, 10431360), (9, 9272320), (10, 8345088), (12, 6954240), (15, 5563392), (16, 5215680), (18, 4636160), (20, 4172544), (24, 3477120), (30, 2781696), (32, 2607840), (36, 2318080), (40, 2086272), (45, 1854464), (48, 1738560), (60, 1390848), (64, 1303920), (72, 1159040), (80, 1043136), (90, 927232), (96, 869280), (120, 695424), (128, 651960), (144, 579520), (160, 521568), (180, 463616), (192, 434640), (240, 347712), (256, 325980), (288, 289760), (320, 260784), (360, 231808), (384, 217320), (480, 173856), (512, 162990), (576, 144880), (640, 130392), (720, 115904), (768, 108660), (960, 86928), (1024, 81495), (1152, 72440), (1280, 65196), (1440, 57952), (1536, 54330), (1811, 46080), (1920, 43464), (2304, 36220), (2560, 32598), (2880, 28976), (3072, 27165), (3622, 23040), (3840, 21732), (4608, 18110), (5120, 16299), (5433, 15360), (5760, 14488), (7244, 11520), (7680, 10866), (9055, 9216)]