9056280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 27394560

約数和(自身を除く): 18338280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 463, 489, 652, 815, 926, 978, 1304, 1389, 1630, 1852, 1956, 2315, 2445, 2778, 3260, 3704, 3912, 4630, 4890, 5556, 6520, 6945, 9260, 9780, 11112, 13890, 18520, 19560, 27780, 55560, 75469, 150938, 226407, 301876, 377345, 452814, 603752, 754690, 905628, 1132035, 1509380, 1811256, 2264070, 3018760, 4528140, 9056280]

約数ペア:

[(1, 9056280), (2, 4528140), (3, 3018760), (4, 2264070), (5, 1811256), (6, 1509380), (8, 1132035), (10, 905628), (12, 754690), (15, 603752), (20, 452814), (24, 377345), (30, 301876), (40, 226407), (60, 150938), (120, 75469), (163, 55560), (326, 27780), (463, 19560), (489, 18520), (652, 13890), (815, 11112), (926, 9780), (978, 9260), (1304, 6945), (1389, 6520), (1630, 5556), (1852, 4890), (1956, 4630), (2315, 3912), (2445, 3704), (2778, 3260)]