27008760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 81557280

約数和(自身を除く): 54548520

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, 1301, 1384, 1730, 2076, 2595, 2602, 3460, 3903, 4152, 5190, 5204, 6505, 6920, 7806, 10380, 10408, 13010, 15612, 19515, 20760, 26020, 31224, 39030, 52040, 78060, 156120, 225073, 450146, 675219, 900292, 1125365, 1350438, 1800584, 2250730, 2700876, 3376095, 4501460, 5401752, 6752190, 9002920, 13504380, 27008760]

約数ペア:

[(1, 27008760), (2, 13504380), (3, 9002920), (4, 6752190), (5, 5401752), (6, 4501460), (8, 3376095), (10, 2700876), (12, 2250730), (15, 1800584), (20, 1350438), (24, 1125365), (30, 900292), (40, 675219), (60, 450146), (120, 225073), (173, 156120), (346, 78060), (519, 52040), (692, 39030), (865, 31224), (1038, 26020), (1301, 20760), (1384, 19515), (1730, 15612), (2076, 13010), (2595, 10408), (2602, 10380), (3460, 7806), (3903, 6920), (4152, 6505), (5190, 5204)]