9088920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{25247}}^1$

素因数の和:25264

約数の個数: 48

約数和(自身を含む): 29540160

約数和(自身を除く): 20451240

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, 25247, 50494, 75741, 100988, 126235, 151482, 201976, 227223, 252470, 302964, 378705, 454446, 504940, 605928, 757410, 908892, 1009880, 1136115, 1514820, 1817784, 2272230, 3029640, 4544460, 9088920]

約数ペア:

[(1, 9088920), (2, 4544460), (3, 3029640), (4, 2272230), (5, 1817784), (6, 1514820), (8, 1136115), (9, 1009880), (10, 908892), (12, 757410), (15, 605928), (18, 504940), (20, 454446), (24, 378705), (30, 302964), (36, 252470), (40, 227223), (45, 201976), (60, 151482), (72, 126235), (90, 100988), (120, 75741), (180, 50494), (360, 25247)]