220361472

素因数分解:

$2^8\times 3^4\times {\mathrm{10627}}^1$

素因数の和:10655

約数の個数: 90

約数和(自身を含む): 657139868

約数和(自身を除く): 436778396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 10627, 20736, 21254, 31881, 42508, 63762, 85016, 95643, 127524, 170032, 191286, 255048, 286929, 340064, 382572, 510096, 573858, 680128, 765144, 860787, 1020192, 1147716, 1360256, 1530288, 1721574, 2040384, 2295432, 2720512, 3060576, 3443148, 4080768, 4590864, 6121152, 6886296, 8161536, 9181728, 12242304, 13772592, 18363456, 24484608, 27545184, 36726912, 55090368, 73453824, 110180736, 220361472]

約数ペア:

[(1, 220361472), (2, 110180736), (3, 73453824), (4, 55090368), (6, 36726912), (8, 27545184), (9, 24484608), (12, 18363456), (16, 13772592), (18, 12242304), (24, 9181728), (27, 8161536), (32, 6886296), (36, 6121152), (48, 4590864), (54, 4080768), (64, 3443148), (72, 3060576), (81, 2720512), (96, 2295432), (108, 2040384), (128, 1721574), (144, 1530288), (162, 1360256), (192, 1147716), (216, 1020192), (256, 860787), (288, 765144), (324, 680128), (384, 573858), (432, 510096), (576, 382572), (648, 340064), (768, 286929), (864, 255048), (1152, 191286), (1296, 170032), (1728, 127524), (2304, 95643), (2592, 85016), (3456, 63762), (5184, 42508), (6912, 31881), (10368, 21254), (10627, 20736)]