101488560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{422869}}^1$

素因数の和:422885

約数の個数: 40

約数和(自身を含む): 314615280

約数和(自身を除く): 213126720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 422869, 845738, 1268607, 1691476, 2114345, 2537214, 3382952, 4228690, 5074428, 6343035, 6765904, 8457380, 10148856, 12686070, 16914760, 20297712, 25372140, 33829520, 50744280, 101488560]

約数ペア:

[(1, 101488560), (2, 50744280), (3, 33829520), (4, 25372140), (5, 20297712), (6, 16914760), (8, 12686070), (10, 10148856), (12, 8457380), (15, 6765904), (16, 6343035), (20, 5074428), (24, 4228690), (30, 3382952), (40, 2537214), (48, 2114345), (60, 1691476), (80, 1268607), (120, 845738), (240, 422869)]