5200740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{9631}}^1$

素因数の和:9649

約数の個数: 48

約数和(自身を含む): 16181760

約数和(自身を除く): 10981020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 9631, 19262, 28893, 38524, 48155, 57786, 86679, 96310, 115572, 144465, 173358, 192620, 260037, 288930, 346716, 433395, 520074, 577860, 866790, 1040148, 1300185, 1733580, 2600370, 5200740]

約数ペア:

[(1, 5200740), (2, 2600370), (3, 1733580), (4, 1300185), (5, 1040148), (6, 866790), (9, 577860), (10, 520074), (12, 433395), (15, 346716), (18, 288930), (20, 260037), (27, 192620), (30, 173358), (36, 144465), (45, 115572), (54, 96310), (60, 86679), (90, 57786), (108, 48155), (135, 38524), (180, 28893), (270, 19262), (540, 9631)]