54784920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5779}}^1$

素因数の和:5872

約数の個数: 64

約数和(自身を含む): 166464000

約数和(自身を除く): 111679080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 5779, 9480, 11558, 17337, 23116, 28895, 34674, 46232, 57790, 69348, 86685, 115580, 138696, 173370, 231160, 346740, 456541, 693480, 913082, 1369623, 1826164, 2282705, 2739246, 3652328, 4565410, 5478492, 6848115, 9130820, 10956984, 13696230, 18261640, 27392460, 54784920]

約数ペア:

[(1, 54784920), (2, 27392460), (3, 18261640), (4, 13696230), (5, 10956984), (6, 9130820), (8, 6848115), (10, 5478492), (12, 4565410), (15, 3652328), (20, 2739246), (24, 2282705), (30, 1826164), (40, 1369623), (60, 913082), (79, 693480), (120, 456541), (158, 346740), (237, 231160), (316, 173370), (395, 138696), (474, 115580), (632, 86685), (790, 69348), (948, 57790), (1185, 46232), (1580, 34674), (1896, 28895), (2370, 23116), (3160, 17337), (4740, 11558), (5779, 9480)]