1170660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 3326400

約数和(自身を除く): 2155740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 179, 218, 327, 358, 436, 537, 545, 654, 716, 895, 1074, 1090, 1308, 1635, 1790, 2148, 2180, 2685, 3270, 3580, 5370, 6540, 10740, 19511, 39022, 58533, 78044, 97555, 117066, 195110, 234132, 292665, 390220, 585330, 1170660]

約数ペア:

[(1, 1170660), (2, 585330), (3, 390220), (4, 292665), (5, 234132), (6, 195110), (10, 117066), (12, 97555), (15, 78044), (20, 58533), (30, 39022), (60, 19511), (109, 10740), (179, 6540), (218, 5370), (327, 3580), (358, 3270), (436, 2685), (537, 2180), (545, 2148), (654, 1790), (716, 1635), (895, 1308), (1074, 1090)]