16080660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 50709120

約数和(自身を除く): 34628460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 97, 108, 135, 180, 194, 270, 291, 307, 388, 485, 540, 582, 614, 873, 921, 970, 1164, 1228, 1455, 1535, 1746, 1842, 1940, 2619, 2763, 2910, 3070, 3492, 3684, 4365, 4605, 5238, 5526, 5820, 6140, 8289, 8730, 9210, 10476, 11052, 13095, 13815, 16578, 17460, 18420, 26190, 27630, 29779, 33156, 41445, 52380, 55260, 59558, 82890, 89337, 119116, 148895, 165780, 178674, 268011, 297790, 357348, 446685, 536022, 595580, 804033, 893370, 1072044, 1340055, 1608066, 1786740, 2680110, 3216132, 4020165, 5360220, 8040330, 16080660]

約数ペア:

[(1, 16080660), (2, 8040330), (3, 5360220), (4, 4020165), (5, 3216132), (6, 2680110), (9, 1786740), (10, 1608066), (12, 1340055), (15, 1072044), (18, 893370), (20, 804033), (27, 595580), (30, 536022), (36, 446685), (45, 357348), (54, 297790), (60, 268011), (90, 178674), (97, 165780), (108, 148895), (135, 119116), (180, 89337), (194, 82890), (270, 59558), (291, 55260), (307, 52380), (388, 41445), (485, 33156), (540, 29779), (582, 27630), (614, 26190), (873, 18420), (921, 17460), (970, 16578), (1164, 13815), (1228, 13095), (1455, 11052), (1535, 10476), (1746, 9210), (1842, 8730), (1940, 8289), (2619, 6140), (2763, 5820), (2910, 5526), (3070, 5238), (3492, 4605), (3684, 4365)]