118215180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1223}}^1$

素因数の和:1420

約数の個数: 96

約数和(自身を含む): 370137600

約数和(自身を除く): 251922420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 179, 180, 270, 358, 537, 540, 716, 895, 1074, 1223, 1611, 1790, 2148, 2446, 2685, 3222, 3580, 3669, 4833, 4892, 5370, 6115, 6444, 7338, 8055, 9666, 10740, 11007, 12230, 14676, 16110, 18345, 19332, 22014, 24165, 24460, 32220, 33021, 36690, 44028, 48330, 55035, 66042, 73380, 96660, 110070, 132084, 165105, 218917, 220140, 330210, 437834, 656751, 660420, 875668, 1094585, 1313502, 1970253, 2189170, 2627004, 3283755, 3940506, 4378340, 5910759, 6567510, 7881012, 9851265, 11821518, 13135020, 19702530, 23643036, 29553795, 39405060, 59107590, 118215180]

約数ペア:

[(1, 118215180), (2, 59107590), (3, 39405060), (4, 29553795), (5, 23643036), (6, 19702530), (9, 13135020), (10, 11821518), (12, 9851265), (15, 7881012), (18, 6567510), (20, 5910759), (27, 4378340), (30, 3940506), (36, 3283755), (45, 2627004), (54, 2189170), (60, 1970253), (90, 1313502), (108, 1094585), (135, 875668), (179, 660420), (180, 656751), (270, 437834), (358, 330210), (537, 220140), (540, 218917), (716, 165105), (895, 132084), (1074, 110070), (1223, 96660), (1611, 73380), (1790, 66042), (2148, 55035), (2446, 48330), (2685, 44028), (3222, 36690), (3580, 33021), (3669, 32220), (4833, 24460), (4892, 24165), (5370, 22014), (6115, 19332), (6444, 18345), (7338, 16110), (8055, 14676), (9666, 12230), (10740, 11007)]