273554280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1312

約数の個数: 128

約数和(自身を含む): 916502400

約数和(自身を除く): 642948120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 241, 270, 360, 482, 540, 723, 964, 1051, 1080, 1205, 1446, 1928, 2102, 2169, 2410, 2892, 3153, 3615, 4204, 4338, 4820, 5255, 5784, 6306, 6507, 7230, 8408, 8676, 9459, 9640, 10510, 10845, 12612, 13014, 14460, 15765, 17352, 18918, 21020, 21690, 25224, 26028, 28377, 28920, 31530, 32535, 37836, 42040, 43380, 47295, 52056, 56754, 63060, 65070, 75672, 86760, 94590, 113508, 126120, 130140, 141885, 189180, 227016, 253291, 260280, 283770, 378360, 506582, 567540, 759873, 1013164, 1135080, 1266455, 1519746, 2026328, 2279619, 2532910, 3039492, 3799365, 4559238, 5065820, 6078984, 6838857, 7598730, 9118476, 10131640, 11398095, 13677714, 15197460, 18236952, 22796190, 27355428, 30394920, 34194285, 45592380, 54710856, 68388570, 91184760, 136777140, 273554280]

約数ペア:

[(1, 273554280), (2, 136777140), (3, 91184760), (4, 68388570), (5, 54710856), (6, 45592380), (8, 34194285), (9, 30394920), (10, 27355428), (12, 22796190), (15, 18236952), (18, 15197460), (20, 13677714), (24, 11398095), (27, 10131640), (30, 9118476), (36, 7598730), (40, 6838857), (45, 6078984), (54, 5065820), (60, 4559238), (72, 3799365), (90, 3039492), (108, 2532910), (120, 2279619), (135, 2026328), (180, 1519746), (216, 1266455), (241, 1135080), (270, 1013164), (360, 759873), (482, 567540), (540, 506582), (723, 378360), (964, 283770), (1051, 260280), (1080, 253291), (1205, 227016), (1446, 189180), (1928, 141885), (2102, 130140), (2169, 126120), (2410, 113508), (2892, 94590), (3153, 86760), (3615, 75672), (4204, 65070), (4338, 63060), (4820, 56754), (5255, 52056), (5784, 47295), (6306, 43380), (6507, 42040), (7230, 37836), (8408, 32535), (8676, 31530), (9459, 28920), (9640, 28377), (10510, 26028), (10845, 25224), (12612, 21690), (13014, 21020), (14460, 18918), (15765, 17352)]