505491360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{95737}}^1$

素因数の和:95766

約数の個数: 96

約数和(自身を含む): 1737070272

約数和(自身を除く): 1231578912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 95737, 191474, 287211, 382948, 478685, 574422, 765896, 957370, 1053107, 1148844, 1436055, 1531792, 1914740, 2106214, 2297688, 2872110, 3063584, 3159321, 3829480, 4212428, 4595376, 5265535, 5744220, 6318642, 7658960, 8424856, 9190752, 10531070, 11488440, 12637284, 15317920, 15796605, 16849712, 21062140, 22976880, 25274568, 31593210, 33699424, 42124280, 45953760, 50549136, 63186420, 84248560, 101098272, 126372840, 168497120, 252745680, 505491360]

約数ペア:

[(1, 505491360), (2, 252745680), (3, 168497120), (4, 126372840), (5, 101098272), (6, 84248560), (8, 63186420), (10, 50549136), (11, 45953760), (12, 42124280), (15, 33699424), (16, 31593210), (20, 25274568), (22, 22976880), (24, 21062140), (30, 16849712), (32, 15796605), (33, 15317920), (40, 12637284), (44, 11488440), (48, 10531070), (55, 9190752), (60, 8424856), (66, 7658960), (80, 6318642), (88, 5744220), (96, 5265535), (110, 4595376), (120, 4212428), (132, 3829480), (160, 3159321), (165, 3063584), (176, 2872110), (220, 2297688), (240, 2106214), (264, 1914740), (330, 1531792), (352, 1436055), (440, 1148844), (480, 1053107), (528, 957370), (660, 765896), (880, 574422), (1056, 478685), (1320, 382948), (1760, 287211), (2640, 191474), (5280, 95737)]