121658760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37549}}^1$

素因数の和:37572

約数の個数: 80

約数和(自身を含む): 408919500

約数和(自身を除く): 287260740

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 37549, 75098, 112647, 150196, 187745, 225294, 300392, 337941, 375490, 450588, 563235, 675882, 750980, 901176, 1013823, 1126470, 1351764, 1501960, 1689705, 2027646, 2252940, 2703528, 3041469, 3379410, 4055292, 4505880, 5069115, 6082938, 6758820, 8110584, 10138230, 12165876, 13517640, 15207345, 20276460, 24331752, 30414690, 40552920, 60829380, 121658760]

約数ペア:

[(1, 121658760), (2, 60829380), (3, 40552920), (4, 30414690), (5, 24331752), (6, 20276460), (8, 15207345), (9, 13517640), (10, 12165876), (12, 10138230), (15, 8110584), (18, 6758820), (20, 6082938), (24, 5069115), (27, 4505880), (30, 4055292), (36, 3379410), (40, 3041469), (45, 2703528), (54, 2252940), (60, 2027646), (72, 1689705), (81, 1501960), (90, 1351764), (108, 1126470), (120, 1013823), (135, 901176), (162, 750980), (180, 675882), (216, 563235), (270, 450588), (324, 375490), (360, 337941), (405, 300392), (540, 225294), (648, 187745), (810, 150196), (1080, 112647), (1620, 75098), (3240, 37549)]