23757480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65993}}^1$

素因数の和:66010

約数の個数: 48

約数和(自身を含む): 77212980

約数和(自身を除く): 53455500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65993, 131986, 197979, 263972, 329965, 395958, 527944, 593937, 659930, 791916, 989895, 1187874, 1319860, 1583832, 1979790, 2375748, 2639720, 2969685, 3959580, 4751496, 5939370, 7919160, 11878740, 23757480]

約数ペア:

[(1, 23757480), (2, 11878740), (3, 7919160), (4, 5939370), (5, 4751496), (6, 3959580), (8, 2969685), (9, 2639720), (10, 2375748), (12, 1979790), (15, 1583832), (18, 1319860), (20, 1187874), (24, 989895), (30, 791916), (36, 659930), (40, 593937), (45, 527944), (60, 395958), (72, 329965), (90, 263972), (120, 197979), (180, 131986), (360, 65993)]