78780384

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4799}}^1$

素因数の和:4837

約数の個数: 96

約数和(自身を含む): 241920000

約数和(自身を除く): 163139616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 4799, 5472, 8208, 9598, 14397, 16416, 19196, 28794, 38392, 43191, 57588, 76784, 86382, 91181, 115176, 129573, 153568, 172764, 182362, 230352, 259146, 273543, 345528, 364724, 460704, 518292, 547086, 691056, 729448, 820629, 1036584, 1094172, 1382112, 1458896, 1641258, 2073168, 2188344, 2461887, 2917792, 3282516, 4146336, 4376688, 4923774, 6565032, 8753376, 9847548, 13130064, 19695096, 26260128, 39390192, 78780384]

約数ペア:

[(1, 78780384), (2, 39390192), (3, 26260128), (4, 19695096), (6, 13130064), (8, 9847548), (9, 8753376), (12, 6565032), (16, 4923774), (18, 4376688), (19, 4146336), (24, 3282516), (27, 2917792), (32, 2461887), (36, 2188344), (38, 2073168), (48, 1641258), (54, 1458896), (57, 1382112), (72, 1094172), (76, 1036584), (96, 820629), (108, 729448), (114, 691056), (144, 547086), (152, 518292), (171, 460704), (216, 364724), (228, 345528), (288, 273543), (304, 259146), (342, 230352), (432, 182362), (456, 172764), (513, 153568), (608, 129573), (684, 115176), (864, 91181), (912, 86382), (1026, 76784), (1368, 57588), (1824, 43191), (2052, 38392), (2736, 28794), (4104, 19196), (4799, 16416), (5472, 14397), (8208, 9598)]