135557280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31379}}^1$

素因数の和:31403

約数の個数: 96

約数和(自身を含む): 474465600

約数和(自身を除く): 338908320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 31379, 62758, 94137, 125516, 156895, 188274, 251032, 282411, 313790, 376548, 470685, 502064, 564822, 627580, 753096, 847233, 941370, 1004128, 1129644, 1255160, 1412055, 1506192, 1694466, 1882740, 2259288, 2510320, 2824110, 3012384, 3388932, 3765480, 4236165, 4518576, 5020640, 5648220, 6777864, 7530960, 8472330, 9037152, 11296440, 13555728, 15061920, 16944660, 22592880, 27111456, 33889320, 45185760, 67778640, 135557280]

約数ペア:

[(1, 135557280), (2, 67778640), (3, 45185760), (4, 33889320), (5, 27111456), (6, 22592880), (8, 16944660), (9, 15061920), (10, 13555728), (12, 11296440), (15, 9037152), (16, 8472330), (18, 7530960), (20, 6777864), (24, 5648220), (27, 5020640), (30, 4518576), (32, 4236165), (36, 3765480), (40, 3388932), (45, 3012384), (48, 2824110), (54, 2510320), (60, 2259288), (72, 1882740), (80, 1694466), (90, 1506192), (96, 1412055), (108, 1255160), (120, 1129644), (135, 1004128), (144, 941370), (160, 847233), (180, 753096), (216, 627580), (240, 564822), (270, 502064), (288, 470685), (360, 376548), (432, 313790), (480, 282411), (540, 251032), (720, 188274), (864, 156895), (1080, 125516), (1440, 94137), (2160, 62758), (4320, 31379)]