3085280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1753}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 7956144

約数和(自身を除く): 4870864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1753, 1760, 3506, 7012, 8765, 14024, 17530, 19283, 28048, 35060, 38566, 56096, 70120, 77132, 96415, 140240, 154264, 192830, 280480, 308528, 385660, 617056, 771320, 1542640, 3085280]

約数ペア:

[(1, 3085280), (2, 1542640), (4, 771320), (5, 617056), (8, 385660), (10, 308528), (11, 280480), (16, 192830), (20, 154264), (22, 140240), (32, 96415), (40, 77132), (44, 70120), (55, 56096), (80, 38566), (88, 35060), (110, 28048), (160, 19283), (176, 17530), (220, 14024), (352, 8765), (440, 7012), (880, 3506), (1753, 1760)]