180586784

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1090

約数の個数: 96

約数和(自身を含む): 439810560

約数和(自身を除く): 259223776

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 47, 56, 68, 94, 112, 119, 136, 188, 224, 238, 272, 329, 376, 476, 544, 658, 752, 799, 952, 1009, 1316, 1504, 1598, 1904, 2018, 2632, 3196, 3808, 4036, 5264, 5593, 6392, 7063, 8072, 10528, 11186, 12784, 14126, 16144, 17153, 22372, 25568, 28252, 32288, 34306, 44744, 47423, 56504, 68612, 89488, 94846, 113008, 120071, 137224, 178976, 189692, 226016, 240142, 274448, 331961, 379384, 480284, 548896, 663922, 758768, 806191, 960568, 1327844, 1517536, 1612382, 1921136, 2655688, 3224764, 3842272, 5311376, 5643337, 6449528, 10622752, 11286674, 12899056, 22573348, 25798112, 45146696, 90293392, 180586784]

約数ペア:

[(1, 180586784), (2, 90293392), (4, 45146696), (7, 25798112), (8, 22573348), (14, 12899056), (16, 11286674), (17, 10622752), (28, 6449528), (32, 5643337), (34, 5311376), (47, 3842272), (56, 3224764), (68, 2655688), (94, 1921136), (112, 1612382), (119, 1517536), (136, 1327844), (188, 960568), (224, 806191), (238, 758768), (272, 663922), (329, 548896), (376, 480284), (476, 379384), (544, 331961), (658, 274448), (752, 240142), (799, 226016), (952, 189692), (1009, 178976), (1316, 137224), (1504, 120071), (1598, 113008), (1904, 94846), (2018, 89488), (2632, 68612), (3196, 56504), (3808, 47423), (4036, 44744), (5264, 34306), (5593, 32288), (6392, 28252), (7063, 25568), (8072, 22372), (10528, 17153), (11186, 16144), (12784, 14126)]