270815904

素因数分解:

$2^5\times 3^2\times {\mathrm{373}}^1\times {\mathrm{2521}}^1$

素因数の和:2910

約数の個数: 72

約数和(自身を含む): 772503732

約数和(自身を除く): 501687828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 373, 746, 1119, 1492, 2238, 2521, 2984, 3357, 4476, 5042, 5968, 6714, 7563, 8952, 10084, 11936, 13428, 15126, 17904, 20168, 22689, 26856, 30252, 35808, 40336, 45378, 53712, 60504, 80672, 90756, 107424, 121008, 181512, 242016, 363024, 726048, 940333, 1880666, 2820999, 3761332, 5641998, 7522664, 8462997, 11283996, 15045328, 16925994, 22567992, 30090656, 33851988, 45135984, 67703976, 90271968, 135407952, 270815904]

約数ペア:

[(1, 270815904), (2, 135407952), (3, 90271968), (4, 67703976), (6, 45135984), (8, 33851988), (9, 30090656), (12, 22567992), (16, 16925994), (18, 15045328), (24, 11283996), (32, 8462997), (36, 7522664), (48, 5641998), (72, 3761332), (96, 2820999), (144, 1880666), (288, 940333), (373, 726048), (746, 363024), (1119, 242016), (1492, 181512), (2238, 121008), (2521, 107424), (2984, 90756), (3357, 80672), (4476, 60504), (5042, 53712), (5968, 45378), (6714, 40336), (7563, 35808), (8952, 30252), (10084, 26856), (11936, 22689), (13428, 20168), (15126, 17904)]