48805760

素因数分解:

$2^7\times 5^1\times {\mathrm{76259}}^1$

素因数の和:76278

約数の個数: 32

約数和(自身を含む): 116677800

約数和(自身を除く): 67872040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 76259, 152518, 305036, 381295, 610072, 762590, 1220144, 1525180, 2440288, 3050360, 4880576, 6100720, 9761152, 12201440, 24402880, 48805760]

約数ペア:

[(1, 48805760), (2, 24402880), (4, 12201440), (5, 9761152), (8, 6100720), (10, 4880576), (16, 3050360), (20, 2440288), (32, 1525180), (40, 1220144), (64, 762590), (80, 610072), (128, 381295), (160, 305036), (320, 152518), (640, 76259)]