84790260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157019}}^1$

素因数の和:157037

約数の個数: 48

約数和(自身を含む): 263793600

約数和(自身を除く): 179003340

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, 157019, 314038, 471057, 628076, 785095, 942114, 1413171, 1570190, 1884228, 2355285, 2826342, 3140380, 4239513, 4710570, 5652684, 7065855, 8479026, 9421140, 14131710, 16958052, 21197565, 28263420, 42395130, 84790260]

約数ペア:

[(1, 84790260), (2, 42395130), (3, 28263420), (4, 21197565), (5, 16958052), (6, 14131710), (9, 9421140), (10, 8479026), (12, 7065855), (15, 5652684), (18, 4710570), (20, 4239513), (27, 3140380), (30, 2826342), (36, 2355285), (45, 1884228), (54, 1570190), (60, 1413171), (90, 942114), (108, 785095), (135, 628076), (180, 471057), (270, 314038), (540, 157019)]