201604480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4128

約数の個数: 128

約数和(自身を含む): 601032960

約数和(自身を除く): 399428480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4091, 4480, 4928, 6160, 7040, 8182, 9856, 12320, 16364, 20455, 24640, 28637, 32728, 40910, 45001, 49280, 57274, 65456, 81820, 90002, 114548, 130912, 143185, 163640, 180004, 225005, 229096, 261824, 286370, 315007, 327280, 360008, 450010, 458192, 523648, 572740, 630014, 654560, 720016, 900020, 916384, 1145480, 1260028, 1309120, 1440032, 1575035, 1800040, 1832768, 2290960, 2520056, 2618240, 2880064, 3150070, 3600080, 3665536, 4581920, 5040112, 5760128, 6300140, 7200160, 9163840, 10080224, 12600280, 14400320, 18327680, 20160448, 25200560, 28800640, 40320896, 50401120, 100802240, 201604480]

約数ペア:

[(1, 201604480), (2, 100802240), (4, 50401120), (5, 40320896), (7, 28800640), (8, 25200560), (10, 20160448), (11, 18327680), (14, 14400320), (16, 12600280), (20, 10080224), (22, 9163840), (28, 7200160), (32, 6300140), (35, 5760128), (40, 5040112), (44, 4581920), (55, 3665536), (56, 3600080), (64, 3150070), (70, 2880064), (77, 2618240), (80, 2520056), (88, 2290960), (110, 1832768), (112, 1800040), (128, 1575035), (140, 1440032), (154, 1309120), (160, 1260028), (176, 1145480), (220, 916384), (224, 900020), (280, 720016), (308, 654560), (320, 630014), (352, 572740), (385, 523648), (440, 458192), (448, 450010), (560, 360008), (616, 327280), (640, 315007), (704, 286370), (770, 261824), (880, 229096), (896, 225005), (1120, 180004), (1232, 163640), (1408, 143185), (1540, 130912), (1760, 114548), (2240, 90002), (2464, 81820), (3080, 65456), (3520, 57274), (4091, 49280), (4480, 45001), (4928, 40910), (6160, 32728), (7040, 28637), (8182, 24640), (9856, 20455), (12320, 16364)]