80735508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 240710400

約数和(自身を除く): 159974892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 269, 378, 397, 538, 756, 794, 807, 1076, 1191, 1588, 1614, 1883, 2382, 2421, 2779, 3228, 3573, 3766, 4764, 4842, 5558, 5649, 7146, 7263, 7532, 8337, 9684, 10719, 11116, 11298, 14292, 14526, 16674, 16947, 21438, 22596, 25011, 29052, 33348, 33894, 42876, 50022, 50841, 67788, 75033, 100044, 101682, 106793, 150066, 203364, 213586, 300132, 320379, 427172, 640758, 747551, 961137, 1281516, 1495102, 1922274, 2242653, 2883411, 2990204, 3844548, 4485306, 5766822, 6727959, 8970612, 11533644, 13455918, 20183877, 26911836, 40367754, 80735508]

約数ペア:

[(1, 80735508), (2, 40367754), (3, 26911836), (4, 20183877), (6, 13455918), (7, 11533644), (9, 8970612), (12, 6727959), (14, 5766822), (18, 4485306), (21, 3844548), (27, 2990204), (28, 2883411), (36, 2242653), (42, 1922274), (54, 1495102), (63, 1281516), (84, 961137), (108, 747551), (126, 640758), (189, 427172), (252, 320379), (269, 300132), (378, 213586), (397, 203364), (538, 150066), (756, 106793), (794, 101682), (807, 100044), (1076, 75033), (1191, 67788), (1588, 50841), (1614, 50022), (1883, 42876), (2382, 33894), (2421, 33348), (2779, 29052), (3228, 25011), (3573, 22596), (3766, 21438), (4764, 16947), (4842, 16674), (5558, 14526), (5649, 14292), (7146, 11298), (7263, 11116), (7532, 10719), (8337, 9684)]