2263360

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:671

約数の個数: 56

約数和(自身を含む): 5888736

約数和(自身を除く): 3625376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 643, 704, 880, 1286, 1760, 2572, 3215, 3520, 5144, 6430, 7073, 10288, 12860, 14146, 20576, 25720, 28292, 35365, 41152, 51440, 56584, 70730, 102880, 113168, 141460, 205760, 226336, 282920, 452672, 565840, 1131680, 2263360]

約数ペア:

[(1, 2263360), (2, 1131680), (4, 565840), (5, 452672), (8, 282920), (10, 226336), (11, 205760), (16, 141460), (20, 113168), (22, 102880), (32, 70730), (40, 56584), (44, 51440), (55, 41152), (64, 35365), (80, 28292), (88, 25720), (110, 20576), (160, 14146), (176, 12860), (220, 10288), (320, 7073), (352, 6430), (440, 5144), (643, 3520), (704, 3215), (880, 2572), (1286, 1760)]