260236584

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^2\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 736272000

約数和(自身を除く): 476035416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 239, 284, 426, 478, 568, 639, 717, 852, 956, 1278, 1434, 1704, 1912, 1917, 2151, 2556, 2868, 3834, 4302, 5041, 5112, 5736, 6453, 7668, 8604, 10082, 12906, 15123, 15336, 16969, 17208, 20164, 25812, 30246, 33938, 40328, 45369, 50907, 51624, 60492, 67876, 90738, 101814, 120984, 135752, 136107, 152721, 181476, 203628, 272214, 305442, 362952, 407256, 458163, 544428, 610884, 916326, 1088856, 1204799, 1221768, 1832652, 2409598, 3614397, 3665304, 4819196, 7228794, 9638392, 10843191, 14457588, 21686382, 28915176, 32529573, 43372764, 65059146, 86745528, 130118292, 260236584]

約数ペア:

[(1, 260236584), (2, 130118292), (3, 86745528), (4, 65059146), (6, 43372764), (8, 32529573), (9, 28915176), (12, 21686382), (18, 14457588), (24, 10843191), (27, 9638392), (36, 7228794), (54, 4819196), (71, 3665304), (72, 3614397), (108, 2409598), (142, 1832652), (213, 1221768), (216, 1204799), (239, 1088856), (284, 916326), (426, 610884), (478, 544428), (568, 458163), (639, 407256), (717, 362952), (852, 305442), (956, 272214), (1278, 203628), (1434, 181476), (1704, 152721), (1912, 136107), (1917, 135752), (2151, 120984), (2556, 101814), (2868, 90738), (3834, 67876), (4302, 60492), (5041, 51624), (5112, 50907), (5736, 45369), (6453, 40328), (7668, 33938), (8604, 30246), (10082, 25812), (12906, 20164), (15123, 17208), (15336, 16969)]