25959840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{54083}}^1$

素因数の和:54101

約数の個数: 48

約数和(自身を含む): 81775008

約数和(自身を除く): 55815168

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, 54083, 108166, 162249, 216332, 270415, 324498, 432664, 540830, 648996, 811245, 865328, 1081660, 1297992, 1622490, 1730656, 2163320, 2595984, 3244980, 4326640, 5191968, 6489960, 8653280, 12979920, 25959840]

約数ペア:

[(1, 25959840), (2, 12979920), (3, 8653280), (4, 6489960), (5, 5191968), (6, 4326640), (8, 3244980), (10, 2595984), (12, 2163320), (15, 1730656), (16, 1622490), (20, 1297992), (24, 1081660), (30, 865328), (32, 811245), (40, 648996), (48, 540830), (60, 432664), (80, 324498), (96, 270415), (120, 216332), (160, 162249), (240, 108166), (480, 54083)]