181044180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1873}}^1$

素因数の和:2070

約数の個数: 96

約数和(自身を含む): 566697600

約数和(自身を除く): 385653420

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, 1611, 1790, 1873, 2148, 2685, 3222, 3580, 3746, 4833, 5370, 5619, 6444, 7492, 8055, 9365, 9666, 10740, 11238, 16110, 16857, 18730, 19332, 22476, 24165, 28095, 32220, 33714, 37460, 48330, 50571, 56190, 67428, 84285, 96660, 101142, 112380, 168570, 202284, 252855, 335267, 337140, 505710, 670534, 1005801, 1011420, 1341068, 1676335, 2011602, 3017403, 3352670, 4023204, 5029005, 6034806, 6705340, 9052209, 10058010, 12069612, 15087015, 18104418, 20116020, 30174030, 36208836, 45261045, 60348060, 90522090, 181044180]

約数ペア:

[(1, 181044180), (2, 90522090), (3, 60348060), (4, 45261045), (5, 36208836), (6, 30174030), (9, 20116020), (10, 18104418), (12, 15087015), (15, 12069612), (18, 10058010), (20, 9052209), (27, 6705340), (30, 6034806), (36, 5029005), (45, 4023204), (54, 3352670), (60, 3017403), (90, 2011602), (108, 1676335), (135, 1341068), (179, 1011420), (180, 1005801), (270, 670534), (358, 505710), (537, 337140), (540, 335267), (716, 252855), (895, 202284), (1074, 168570), (1611, 112380), (1790, 101142), (1873, 96660), (2148, 84285), (2685, 67428), (3222, 56190), (3580, 50571), (3746, 48330), (4833, 37460), (5370, 33714), (5619, 32220), (6444, 28095), (7492, 24165), (8055, 22476), (9365, 19332), (9666, 18730), (10740, 16857), (11238, 16110)]