56542560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{117797}}^1$

素因数の和:117815

約数の個数: 48

約数和(自身を含む): 178110576

約数和(自身を除く): 121568016

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, 117797, 235594, 353391, 471188, 588985, 706782, 942376, 1177970, 1413564, 1766955, 1884752, 2355940, 2827128, 3533910, 3769504, 4711880, 5654256, 7067820, 9423760, 11308512, 14135640, 18847520, 28271280, 56542560]

約数ペア:

[(1, 56542560), (2, 28271280), (3, 18847520), (4, 14135640), (5, 11308512), (6, 9423760), (8, 7067820), (10, 5654256), (12, 4711880), (15, 3769504), (16, 3533910), (20, 2827128), (24, 2355940), (30, 1884752), (32, 1766955), (40, 1413564), (48, 1177970), (60, 942376), (80, 706782), (96, 588985), (120, 471188), (160, 353391), (240, 235594), (480, 117797)]