47980620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{88853}}^1$

素因数の和:88871

約数の個数: 48

約数和(自身を含む): 149274720

約数和(自身を除く): 101294100

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, 88853, 177706, 266559, 355412, 444265, 533118, 799677, 888530, 1066236, 1332795, 1599354, 1777060, 2399031, 2665590, 3198708, 3998385, 4798062, 5331180, 7996770, 9596124, 11995155, 15993540, 23990310, 47980620]

約数ペア:

[(1, 47980620), (2, 23990310), (3, 15993540), (4, 11995155), (5, 9596124), (6, 7996770), (9, 5331180), (10, 4798062), (12, 3998385), (15, 3198708), (18, 2665590), (20, 2399031), (27, 1777060), (30, 1599354), (36, 1332795), (45, 1066236), (54, 888530), (60, 799677), (90, 533118), (108, 444265), (135, 355412), (180, 266559), (270, 177706), (540, 88853)]