478170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 128

約数和(自身を含む): 1658880

約数和(自身を除く): 1180710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 23, 27, 30, 33, 35, 42, 45, 46, 54, 55, 63, 66, 69, 70, 77, 90, 99, 105, 110, 115, 126, 135, 138, 154, 161, 165, 189, 198, 207, 210, 230, 231, 253, 270, 297, 315, 322, 330, 345, 378, 385, 414, 462, 483, 495, 506, 594, 621, 630, 690, 693, 759, 770, 805, 945, 966, 990, 1035, 1155, 1242, 1265, 1386, 1449, 1485, 1518, 1610, 1771, 1890, 2070, 2079, 2277, 2310, 2415, 2530, 2898, 2970, 3105, 3465, 3542, 3795, 4158, 4347, 4554, 4830, 5313, 6210, 6831, 6930, 7245, 7590, 8694, 8855, 10395, 10626, 11385, 13662, 14490, 15939, 17710, 20790, 21735, 22770, 26565, 31878, 34155, 43470, 47817, 53130, 68310, 79695, 95634, 159390, 239085, 478170]

約数ペア:

[(1, 478170), (2, 239085), (3, 159390), (5, 95634), (6, 79695), (7, 68310), (9, 53130), (10, 47817), (11, 43470), (14, 34155), (15, 31878), (18, 26565), (21, 22770), (22, 21735), (23, 20790), (27, 17710), (30, 15939), (33, 14490), (35, 13662), (42, 11385), (45, 10626), (46, 10395), (54, 8855), (55, 8694), (63, 7590), (66, 7245), (69, 6930), (70, 6831), (77, 6210), (90, 5313), (99, 4830), (105, 4554), (110, 4347), (115, 4158), (126, 3795), (135, 3542), (138, 3465), (154, 3105), (161, 2970), (165, 2898), (189, 2530), (198, 2415), (207, 2310), (210, 2277), (230, 2079), (231, 2070), (253, 1890), (270, 1771), (297, 1610), (315, 1518), (322, 1485), (330, 1449), (345, 1386), (378, 1265), (385, 1242), (414, 1155), (462, 1035), (483, 990), (495, 966), (506, 945), (594, 805), (621, 770), (630, 759), (690, 693)]