25462560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53047}}^1$

素因数の和:53065

約数の個数: 48

約数和(自身を含む): 80208576

約数和(自身を除く): 54746016

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, 53047, 106094, 159141, 212188, 265235, 318282, 424376, 530470, 636564, 795705, 848752, 1060940, 1273128, 1591410, 1697504, 2121880, 2546256, 3182820, 4243760, 5092512, 6365640, 8487520, 12731280, 25462560]

約数ペア:

[(1, 25462560), (2, 12731280), (3, 8487520), (4, 6365640), (5, 5092512), (6, 4243760), (8, 3182820), (10, 2546256), (12, 2121880), (15, 1697504), (16, 1591410), (20, 1273128), (24, 1060940), (30, 848752), (32, 795705), (40, 636564), (48, 530470), (60, 424376), (80, 318282), (96, 265235), (120, 212188), (160, 159141), (240, 106094), (480, 53047)]