456560605008

素因数分解:

$2^4\times 3^2\times {\mathrm{20123}}^1\times {\mathrm{157559}}^1$

素因数の和:177696

約数の個数: 60

約数和(自身を含む): 1277807188320

約数和(自身を除く): 821246583312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20123, 40246, 60369, 80492, 120738, 157559, 160984, 181107, 241476, 315118, 321968, 362214, 472677, 482952, 630236, 724428, 945354, 965904, 1260472, 1418031, 1448856, 1890708, 2520944, 2836062, 2897712, 3781416, 5672124, 7562832, 11344248, 22688496, 3170559757, 6341119514, 9511679271, 12682239028, 19023358542, 25364478056, 28535037813, 38046717084, 50728956112, 57070075626, 76093434168, 114140151252, 152186868336, 228280302504, 456560605008]

約数ペア:

[(1, 456560605008), (2, 228280302504), (3, 152186868336), (4, 114140151252), (6, 76093434168), (8, 57070075626), (9, 50728956112), (12, 38046717084), (16, 28535037813), (18, 25364478056), (24, 19023358542), (36, 12682239028), (48, 9511679271), (72, 6341119514), (144, 3170559757), (20123, 22688496), (40246, 11344248), (60369, 7562832), (80492, 5672124), (120738, 3781416), (157559, 2897712), (160984, 2836062), (181107, 2520944), (241476, 1890708), (315118, 1448856), (321968, 1418031), (362214, 1260472), (472677, 965904), (482952, 945354), (630236, 724428)]