225527040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19577}}^1$

素因数の和:19604

約数の個数: 108

約数和(自身を含む): 780339924

約数和(自身を除く): 554812884

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 19577, 39154, 58731, 78308, 97885, 117462, 156616, 176193, 195770, 234924, 293655, 313232, 352386, 391540, 469848, 587310, 626464, 704772, 783080, 880965, 939696, 1174620, 1252928, 1409544, 1566160, 1761930, 1879392, 2349240, 2505856, 2819088, 3132320, 3523860, 3758784, 4698480, 5011712, 5638176, 6264640, 7047720, 7517568, 9396960, 11276352, 12529280, 14095440, 15035136, 18793920, 22552704, 25058560, 28190880, 37587840, 45105408, 56381760, 75175680, 112763520, 225527040]

約数ペア:

[(1, 225527040), (2, 112763520), (3, 75175680), (4, 56381760), (5, 45105408), (6, 37587840), (8, 28190880), (9, 25058560), (10, 22552704), (12, 18793920), (15, 15035136), (16, 14095440), (18, 12529280), (20, 11276352), (24, 9396960), (30, 7517568), (32, 7047720), (36, 6264640), (40, 5638176), (45, 5011712), (48, 4698480), (60, 3758784), (64, 3523860), (72, 3132320), (80, 2819088), (90, 2505856), (96, 2349240), (120, 1879392), (128, 1761930), (144, 1566160), (160, 1409544), (180, 1252928), (192, 1174620), (240, 939696), (256, 880965), (288, 783080), (320, 704772), (360, 626464), (384, 587310), (480, 469848), (576, 391540), (640, 352386), (720, 313232), (768, 293655), (960, 234924), (1152, 195770), (1280, 176193), (1440, 156616), (1920, 117462), (2304, 97885), (2880, 78308), (3840, 58731), (5760, 39154), (11520, 19577)]