26512380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1693}}^1$

素因数の和:1740

約数の個数: 96

約数和(自身を含む): 85377600

約数和(自身を除く): 58865220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1693, 1740, 2610, 3132, 3386, 3915, 5079, 5220, 6772, 7830, 8465, 10158, 15237, 15660, 16930, 20316, 25395, 30474, 33860, 45711, 49097, 50790, 60948, 76185, 91422, 98194, 101580, 147291, 152370, 182844, 196388, 228555, 245485, 294582, 304740, 441873, 457110, 490970, 589164, 736455, 883746, 914220, 981940, 1325619, 1472910, 1767492, 2209365, 2651238, 2945820, 4418730, 5302476, 6628095, 8837460, 13256190, 26512380]

約数ペア:

[(1, 26512380), (2, 13256190), (3, 8837460), (4, 6628095), (5, 5302476), (6, 4418730), (9, 2945820), (10, 2651238), (12, 2209365), (15, 1767492), (18, 1472910), (20, 1325619), (27, 981940), (29, 914220), (30, 883746), (36, 736455), (45, 589164), (54, 490970), (58, 457110), (60, 441873), (87, 304740), (90, 294582), (108, 245485), (116, 228555), (135, 196388), (145, 182844), (174, 152370), (180, 147291), (261, 101580), (270, 98194), (290, 91422), (348, 76185), (435, 60948), (522, 50790), (540, 49097), (580, 45711), (783, 33860), (870, 30474), (1044, 25395), (1305, 20316), (1566, 16930), (1693, 15660), (1740, 15237), (2610, 10158), (3132, 8465), (3386, 7830), (3915, 6772), (5079, 5220)]