425398560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{886247}}^1$

素因数の和:886265

約数の個数: 48

約数和(自身を含む): 1340006976

約数和(自身を除く): 914608416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 886247, 1772494, 2658741, 3544988, 4431235, 5317482, 7089976, 8862470, 10634964, 13293705, 14179952, 17724940, 21269928, 26587410, 28359904, 35449880, 42539856, 53174820, 70899760, 85079712, 106349640, 141799520, 212699280, 425398560]

約数ペア:

[(1, 425398560), (2, 212699280), (3, 141799520), (4, 106349640), (5, 85079712), (6, 70899760), (8, 53174820), (10, 42539856), (12, 35449880), (15, 28359904), (16, 26587410), (20, 21269928), (24, 17724940), (30, 14179952), (32, 13293705), (40, 10634964), (48, 8862470), (60, 7089976), (80, 5317482), (96, 4431235), (120, 3544988), (160, 2658741), (240, 1772494), (480, 886247)]