260207712

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53147}}^1$

素因数の和:53180

約数の個数: 72

約数和(自身を含む): 783507816

約数和(自身を除く): 523300104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 53147, 106294, 159441, 212588, 318882, 425176, 478323, 637764, 850352, 903499, 956646, 1275528, 1700704, 1806998, 1913292, 2551056, 2710497, 3613996, 3826584, 5102112, 5420994, 7227992, 7653168, 8131491, 10841988, 14455984, 15306336, 16262982, 21683976, 28911968, 32525964, 43367952, 65051928, 86735904, 130103856, 260207712]

約数ペア:

[(1, 260207712), (2, 130103856), (3, 86735904), (4, 65051928), (6, 43367952), (8, 32525964), (9, 28911968), (12, 21683976), (16, 16262982), (17, 15306336), (18, 14455984), (24, 10841988), (32, 8131491), (34, 7653168), (36, 7227992), (48, 5420994), (51, 5102112), (68, 3826584), (72, 3613996), (96, 2710497), (102, 2551056), (136, 1913292), (144, 1806998), (153, 1700704), (204, 1275528), (272, 956646), (288, 903499), (306, 850352), (408, 637764), (544, 478323), (612, 425176), (816, 318882), (1224, 212588), (1632, 159441), (2448, 106294), (4896, 53147)]