22453560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{643}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 73841040

約数和(自身を除く): 51387480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 643, 776, 873, 970, 1164, 1286, 1455, 1746, 1929, 1940, 2328, 2572, 2910, 3215, 3492, 3858, 3880, 4365, 5144, 5787, 5820, 6430, 6984, 7716, 8730, 9645, 11574, 11640, 12860, 15432, 17460, 19290, 23148, 25720, 28935, 34920, 38580, 46296, 57870, 62371, 77160, 115740, 124742, 187113, 231480, 249484, 311855, 374226, 498968, 561339, 623710, 748452, 935565, 1122678, 1247420, 1496904, 1871130, 2245356, 2494840, 2806695, 3742260, 4490712, 5613390, 7484520, 11226780, 22453560]

約数ペア:

[(1, 22453560), (2, 11226780), (3, 7484520), (4, 5613390), (5, 4490712), (6, 3742260), (8, 2806695), (9, 2494840), (10, 2245356), (12, 1871130), (15, 1496904), (18, 1247420), (20, 1122678), (24, 935565), (30, 748452), (36, 623710), (40, 561339), (45, 498968), (60, 374226), (72, 311855), (90, 249484), (97, 231480), (120, 187113), (180, 124742), (194, 115740), (291, 77160), (360, 62371), (388, 57870), (485, 46296), (582, 38580), (643, 34920), (776, 28935), (873, 25720), (970, 23148), (1164, 19290), (1286, 17460), (1455, 15432), (1746, 12860), (1929, 11640), (1940, 11574), (2328, 9645), (2572, 8730), (2910, 7716), (3215, 6984), (3492, 6430), (3858, 5820), (3880, 5787), (4365, 5144)]