27168840

素因数分解:

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

素因数の和:643

約数の個数: 96

約数和(自身を含む): 89032320

約数和(自身を除く): 61863480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 463, 489, 652, 815, 926, 978, 1304, 1389, 1467, 1630, 1852, 1956, 2315, 2445, 2778, 2934, 3260, 3704, 3912, 4167, 4630, 4890, 5556, 5868, 6520, 6945, 7335, 8334, 9260, 9780, 11112, 11736, 13890, 14670, 16668, 18520, 19560, 20835, 27780, 29340, 33336, 41670, 55560, 58680, 75469, 83340, 150938, 166680, 226407, 301876, 377345, 452814, 603752, 679221, 754690, 905628, 1132035, 1358442, 1509380, 1811256, 2264070, 2716884, 3018760, 3396105, 4528140, 5433768, 6792210, 9056280, 13584420, 27168840]

約数ペア:

[(1, 27168840), (2, 13584420), (3, 9056280), (4, 6792210), (5, 5433768), (6, 4528140), (8, 3396105), (9, 3018760), (10, 2716884), (12, 2264070), (15, 1811256), (18, 1509380), (20, 1358442), (24, 1132035), (30, 905628), (36, 754690), (40, 679221), (45, 603752), (60, 452814), (72, 377345), (90, 301876), (120, 226407), (163, 166680), (180, 150938), (326, 83340), (360, 75469), (463, 58680), (489, 55560), (652, 41670), (815, 33336), (926, 29340), (978, 27780), (1304, 20835), (1389, 19560), (1467, 18520), (1630, 16668), (1852, 14670), (1956, 13890), (2315, 11736), (2445, 11112), (2778, 9780), (2934, 9260), (3260, 8334), (3704, 7335), (3912, 6945), (4167, 6520), (4630, 5868), (4890, 5556)]