135122280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2153}}^1$

素因数の和:2690

約数の個数: 64

約数和(自身を含む): 406330560

約数和(自身を除く): 271208280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 2092, 2153, 2615, 3138, 4184, 4306, 5230, 6276, 6459, 7845, 8612, 10460, 10765, 12552, 12918, 15690, 17224, 20920, 21530, 25836, 31380, 32295, 43060, 51672, 62760, 64590, 86120, 129180, 258360, 1126019, 2252038, 3378057, 4504076, 5630095, 6756114, 9008152, 11260190, 13512228, 16890285, 22520380, 27024456, 33780570, 45040760, 67561140, 135122280]

約数ペア:

[(1, 135122280), (2, 67561140), (3, 45040760), (4, 33780570), (5, 27024456), (6, 22520380), (8, 16890285), (10, 13512228), (12, 11260190), (15, 9008152), (20, 6756114), (24, 5630095), (30, 4504076), (40, 3378057), (60, 2252038), (120, 1126019), (523, 258360), (1046, 129180), (1569, 86120), (2092, 64590), (2153, 62760), (2615, 51672), (3138, 43060), (4184, 32295), (4306, 31380), (5230, 25836), (6276, 21530), (6459, 20920), (7845, 17224), (8612, 15690), (10460, 12918), (10765, 12552)]