180722016

素因数分解:

$2^5\times 3^6\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:216

約数の個数: 168

約数和(自身を含む): 546465024

約数和(自身を除く): 365743008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 127, 144, 162, 183, 216, 243, 244, 254, 288, 324, 366, 381, 432, 486, 488, 508, 549, 648, 729, 732, 762, 864, 972, 976, 1016, 1098, 1143, 1296, 1458, 1464, 1524, 1647, 1944, 1952, 2032, 2196, 2286, 2592, 2916, 2928, 3048, 3294, 3429, 3888, 4064, 4392, 4572, 4941, 5832, 5856, 6096, 6588, 6858, 7747, 7776, 8784, 9144, 9882, 10287, 11664, 12192, 13176, 13716, 14823, 15494, 17568, 18288, 19764, 20574, 23241, 23328, 26352, 27432, 29646, 30861, 30988, 36576, 39528, 41148, 44469, 46482, 52704, 54864, 59292, 61722, 61976, 69723, 79056, 82296, 88938, 92583, 92964, 109728, 118584, 123444, 123952, 139446, 158112, 164592, 177876, 185166, 185928, 209169, 237168, 246888, 247904, 278892, 329184, 355752, 370332, 371856, 418338, 474336, 493776, 557784, 627507, 711504, 740664, 743712, 836676, 987552, 1115568, 1255014, 1423008, 1481328, 1673352, 1882521, 2231136, 2510028, 2962656, 3346704, 3765042, 5020056, 5647563, 6693408, 7530084, 10040112, 11295126, 15060168, 20080224, 22590252, 30120336, 45180504, 60240672, 90361008, 180722016]

約数ペア:

[(1, 180722016), (2, 90361008), (3, 60240672), (4, 45180504), (6, 30120336), (8, 22590252), (9, 20080224), (12, 15060168), (16, 11295126), (18, 10040112), (24, 7530084), (27, 6693408), (32, 5647563), (36, 5020056), (48, 3765042), (54, 3346704), (61, 2962656), (72, 2510028), (81, 2231136), (96, 1882521), (108, 1673352), (122, 1481328), (127, 1423008), (144, 1255014), (162, 1115568), (183, 987552), (216, 836676), (243, 743712), (244, 740664), (254, 711504), (288, 627507), (324, 557784), (366, 493776), (381, 474336), (432, 418338), (486, 371856), (488, 370332), (508, 355752), (549, 329184), (648, 278892), (729, 247904), (732, 246888), (762, 237168), (864, 209169), (972, 185928), (976, 185166), (1016, 177876), (1098, 164592), (1143, 158112), (1296, 139446), (1458, 123952), (1464, 123444), (1524, 118584), (1647, 109728), (1944, 92964), (1952, 92583), (2032, 88938), (2196, 82296), (2286, 79056), (2592, 69723), (2916, 61976), (2928, 61722), (3048, 59292), (3294, 54864), (3429, 52704), (3888, 46482), (4064, 44469), (4392, 41148), (4572, 39528), (4941, 36576), (5832, 30988), (5856, 30861), (6096, 29646), (6588, 27432), (6858, 26352), (7747, 23328), (7776, 23241), (8784, 20574), (9144, 19764), (9882, 18288), (10287, 17568), (11664, 15494), (12192, 14823), (13176, 13716)]