54091080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1663

約数の個数: 96

約数和(自身を含む): 177723000

約数和(自身を除く): 123631920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1549, 1746, 1940, 2328, 2910, 3098, 3492, 3880, 4365, 4647, 5820, 6196, 6984, 7745, 8730, 9294, 11640, 12392, 13941, 15490, 17460, 18588, 23235, 27882, 30980, 34920, 37176, 46470, 55764, 61960, 69705, 92940, 111528, 139410, 150253, 185880, 278820, 300506, 450759, 557640, 601012, 751265, 901518, 1202024, 1352277, 1502530, 1803036, 2253795, 2704554, 3005060, 3606072, 4507590, 5409108, 6010120, 6761385, 9015180, 10818216, 13522770, 18030360, 27045540, 54091080]

約数ペア:

[(1, 54091080), (2, 27045540), (3, 18030360), (4, 13522770), (5, 10818216), (6, 9015180), (8, 6761385), (9, 6010120), (10, 5409108), (12, 4507590), (15, 3606072), (18, 3005060), (20, 2704554), (24, 2253795), (30, 1803036), (36, 1502530), (40, 1352277), (45, 1202024), (60, 901518), (72, 751265), (90, 601012), (97, 557640), (120, 450759), (180, 300506), (194, 278820), (291, 185880), (360, 150253), (388, 139410), (485, 111528), (582, 92940), (776, 69705), (873, 61960), (970, 55764), (1164, 46470), (1455, 37176), (1549, 34920), (1746, 30980), (1940, 27882), (2328, 23235), (2910, 18588), (3098, 17460), (3492, 15490), (3880, 13941), (4365, 12392), (4647, 11640), (5820, 9294), (6196, 8730), (6984, 7745)]