5545720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7297}}^1$

素因数の和:7327

約数の個数: 32

約数和(自身を含む): 13136400

約数和(自身を除く): 7590680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 7297, 14594, 29188, 36485, 58376, 72970, 138643, 145940, 277286, 291880, 554572, 693215, 1109144, 1386430, 2772860, 5545720]

約数ペア:

[(1, 5545720), (2, 2772860), (4, 1386430), (5, 1109144), (8, 693215), (10, 554572), (19, 291880), (20, 277286), (38, 145940), (40, 138643), (76, 72970), (95, 58376), (152, 36485), (190, 29188), (380, 14594), (760, 7297)]