54336780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3637}}^1$

素因数の和:3735

約数の個数: 72

約数和(自身を含む): 166853232

約数和(自身を除く): 112516452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3637, 3735, 4980, 7274, 7470, 10911, 14548, 14940, 18185, 21822, 32733, 36370, 43644, 54555, 65466, 72740, 109110, 130932, 163665, 218220, 301871, 327330, 603742, 654660, 905613, 1207484, 1509355, 1811226, 2716839, 3018710, 3622452, 4528065, 5433678, 6037420, 9056130, 10867356, 13584195, 18112260, 27168390, 54336780]

約数ペア:

[(1, 54336780), (2, 27168390), (3, 18112260), (4, 13584195), (5, 10867356), (6, 9056130), (9, 6037420), (10, 5433678), (12, 4528065), (15, 3622452), (18, 3018710), (20, 2716839), (30, 1811226), (36, 1509355), (45, 1207484), (60, 905613), (83, 654660), (90, 603742), (166, 327330), (180, 301871), (249, 218220), (332, 163665), (415, 130932), (498, 109110), (747, 72740), (830, 65466), (996, 54555), (1245, 43644), (1494, 36370), (1660, 32733), (2490, 21822), (2988, 18185), (3637, 14940), (3735, 14548), (4980, 10911), (7274, 7470)]