160255060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27919}}^1$

素因数の和:27976

約数の個数: 48

約数和(自身を含む): 394007040

約数和(自身を除く): 233751980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 27919, 55838, 111676, 139595, 195433, 279190, 390866, 558380, 781732, 977165, 1144679, 1954330, 2289358, 3908660, 4578716, 5723395, 8012753, 11446790, 16025506, 22893580, 32051012, 40063765, 80127530, 160255060]

約数ペア:

[(1, 160255060), (2, 80127530), (4, 40063765), (5, 32051012), (7, 22893580), (10, 16025506), (14, 11446790), (20, 8012753), (28, 5723395), (35, 4578716), (41, 3908660), (70, 2289358), (82, 1954330), (140, 1144679), (164, 977165), (205, 781732), (287, 558380), (410, 390866), (574, 279190), (820, 195433), (1148, 139595), (1435, 111676), (2870, 55838), (5740, 27919)]