40552920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37549}}^1$

素因数の和:37569

約数の個数: 64

約数和(自身を含む): 135180000

約数和(自身を除く): 94627080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 37549, 75098, 112647, 150196, 187745, 225294, 300392, 337941, 375490, 450588, 563235, 675882, 750980, 901176, 1013823, 1126470, 1351764, 1501960, 1689705, 2027646, 2252940, 2703528, 3379410, 4055292, 4505880, 5069115, 6758820, 8110584, 10138230, 13517640, 20276460, 40552920]

約数ペア:

[(1, 40552920), (2, 20276460), (3, 13517640), (4, 10138230), (5, 8110584), (6, 6758820), (8, 5069115), (9, 4505880), (10, 4055292), (12, 3379410), (15, 2703528), (18, 2252940), (20, 2027646), (24, 1689705), (27, 1501960), (30, 1351764), (36, 1126470), (40, 1013823), (45, 901176), (54, 750980), (60, 675882), (72, 563235), (90, 450588), (108, 375490), (120, 337941), (135, 300392), (180, 225294), (216, 187745), (270, 150196), (360, 112647), (540, 75098), (1080, 37549)]