54337680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:645

約数の個数: 120

約数和(自身を含む): 184000128

約数和(自身を除く): 129662448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 463, 489, 652, 720, 815, 926, 978, 1304, 1389, 1467, 1630, 1852, 1956, 2315, 2445, 2608, 2778, 2934, 3260, 3704, 3912, 4167, 4630, 4890, 5556, 5868, 6520, 6945, 7335, 7408, 7824, 8334, 9260, 9780, 11112, 11736, 13040, 13890, 14670, 16668, 18520, 19560, 20835, 22224, 23472, 27780, 29340, 33336, 37040, 39120, 41670, 55560, 58680, 66672, 75469, 83340, 111120, 117360, 150938, 166680, 226407, 301876, 333360, 377345, 452814, 603752, 679221, 754690, 905628, 1132035, 1207504, 1358442, 1509380, 1811256, 2264070, 2716884, 3018760, 3396105, 3622512, 4528140, 5433768, 6037520, 6792210, 9056280, 10867536, 13584420, 18112560, 27168840, 54337680]

約数ペア:

[(1, 54337680), (2, 27168840), (3, 18112560), (4, 13584420), (5, 10867536), (6, 9056280), (8, 6792210), (9, 6037520), (10, 5433768), (12, 4528140), (15, 3622512), (16, 3396105), (18, 3018760), (20, 2716884), (24, 2264070), (30, 1811256), (36, 1509380), (40, 1358442), (45, 1207504), (48, 1132035), (60, 905628), (72, 754690), (80, 679221), (90, 603752), (120, 452814), (144, 377345), (163, 333360), (180, 301876), (240, 226407), (326, 166680), (360, 150938), (463, 117360), (489, 111120), (652, 83340), (720, 75469), (815, 66672), (926, 58680), (978, 55560), (1304, 41670), (1389, 39120), (1467, 37040), (1630, 33336), (1852, 29340), (1956, 27780), (2315, 23472), (2445, 22224), (2608, 20835), (2778, 19560), (2934, 18520), (3260, 16668), (3704, 14670), (3912, 13890), (4167, 13040), (4630, 11736), (4890, 11112), (5556, 9780), (5868, 9260), (6520, 8334), (6945, 7824), (7335, 7408)]