28893120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{30097}}^1$

素因数の和:30117

約数の個数: 56

約数和(自身を含む): 91738704

約数和(自身を除く): 62845584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 30097, 60194, 90291, 120388, 150485, 180582, 240776, 300970, 361164, 451455, 481552, 601940, 722328, 902910, 963104, 1203880, 1444656, 1805820, 1926208, 2407760, 2889312, 3611640, 4815520, 5778624, 7223280, 9631040, 14446560, 28893120]

約数ペア:

[(1, 28893120), (2, 14446560), (3, 9631040), (4, 7223280), (5, 5778624), (6, 4815520), (8, 3611640), (10, 2889312), (12, 2407760), (15, 1926208), (16, 1805820), (20, 1444656), (24, 1203880), (30, 963104), (32, 902910), (40, 722328), (48, 601940), (60, 481552), (64, 451455), (80, 361164), (96, 300970), (120, 240776), (160, 180582), (192, 150485), (240, 120388), (320, 90291), (480, 60194), (960, 30097)]