127494540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1319}}^1$

素因数の和:1516

約数の個数: 96

約数和(自身を含む): 399168000

約数和(自身を除く): 271673460

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, 1319, 1611, 1790, 2148, 2638, 2685, 3222, 3580, 3957, 4833, 5276, 5370, 6444, 6595, 7914, 8055, 9666, 10740, 11871, 13190, 15828, 16110, 19332, 19785, 23742, 24165, 26380, 32220, 35613, 39570, 47484, 48330, 59355, 71226, 79140, 96660, 118710, 142452, 178065, 236101, 237420, 356130, 472202, 708303, 712260, 944404, 1180505, 1416606, 2124909, 2361010, 2833212, 3541515, 4249818, 4722020, 6374727, 7083030, 8499636, 10624545, 12749454, 14166060, 21249090, 25498908, 31873635, 42498180, 63747270, 127494540]

約数ペア:

[(1, 127494540), (2, 63747270), (3, 42498180), (4, 31873635), (5, 25498908), (6, 21249090), (9, 14166060), (10, 12749454), (12, 10624545), (15, 8499636), (18, 7083030), (20, 6374727), (27, 4722020), (30, 4249818), (36, 3541515), (45, 2833212), (54, 2361010), (60, 2124909), (90, 1416606), (108, 1180505), (135, 944404), (179, 712260), (180, 708303), (270, 472202), (358, 356130), (537, 237420), (540, 236101), (716, 178065), (895, 142452), (1074, 118710), (1319, 96660), (1611, 79140), (1790, 71226), (2148, 59355), (2638, 48330), (2685, 47484), (3222, 39570), (3580, 35613), (3957, 32220), (4833, 26380), (5276, 24165), (5370, 23742), (6444, 19785), (6595, 19332), (7914, 16110), (8055, 15828), (9666, 13190), (10740, 11871)]