54654480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25303}}^1$

素因数の和:25325

約数の個数: 80

約数和(自身を含む): 188261760

約数和(自身を除く): 133607280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 25303, 50606, 75909, 101212, 126515, 151818, 202424, 227727, 253030, 303636, 379545, 404848, 455454, 506060, 607272, 683181, 759090, 910908, 1012120, 1138635, 1214544, 1366362, 1518180, 1821816, 2024240, 2277270, 2732724, 3036360, 3415905, 3643632, 4554540, 5465448, 6072720, 6831810, 9109080, 10930896, 13663620, 18218160, 27327240, 54654480]

約数ペア:

[(1, 54654480), (2, 27327240), (3, 18218160), (4, 13663620), (5, 10930896), (6, 9109080), (8, 6831810), (9, 6072720), (10, 5465448), (12, 4554540), (15, 3643632), (16, 3415905), (18, 3036360), (20, 2732724), (24, 2277270), (27, 2024240), (30, 1821816), (36, 1518180), (40, 1366362), (45, 1214544), (48, 1138635), (54, 1012120), (60, 910908), (72, 759090), (80, 683181), (90, 607272), (108, 506060), (120, 455454), (135, 404848), (144, 379545), (180, 303636), (216, 253030), (240, 227727), (270, 202424), (360, 151818), (432, 126515), (540, 101212), (720, 75909), (1080, 50606), (2160, 25303)]