27050280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1$

素因数の和:1490

約数の個数: 64

約数和(自身を含む): 81682560

約数和(自身を除く): 54632280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1303, 1384, 1730, 2076, 2595, 2606, 3460, 3909, 4152, 5190, 5212, 6515, 6920, 7818, 10380, 10424, 13030, 15636, 19545, 20760, 26060, 31272, 39090, 52120, 78180, 156360, 225419, 450838, 676257, 901676, 1127095, 1352514, 1803352, 2254190, 2705028, 3381285, 4508380, 5410056, 6762570, 9016760, 13525140, 27050280]

約数ペア:

[(1, 27050280), (2, 13525140), (3, 9016760), (4, 6762570), (5, 5410056), (6, 4508380), (8, 3381285), (10, 2705028), (12, 2254190), (15, 1803352), (20, 1352514), (24, 1127095), (30, 901676), (40, 676257), (60, 450838), (120, 225419), (173, 156360), (346, 78180), (519, 52120), (692, 39090), (865, 31272), (1038, 26060), (1303, 20760), (1384, 19545), (1730, 15636), (2076, 13030), (2595, 10424), (2606, 10380), (3460, 7818), (3909, 6920), (4152, 6515), (5190, 5212)]