120186080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107309}}^1$

素因数の和:107331

約数の個数: 48

約数和(自身を含む): 324505440

約数和(自身を除く): 204319360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 107309, 214618, 429236, 536545, 751163, 858472, 1073090, 1502326, 1716944, 2146180, 3004652, 3433888, 3755815, 4292360, 6009304, 7511630, 8584720, 12018608, 15023260, 17169440, 24037216, 30046520, 60093040, 120186080]

約数ペア:

[(1, 120186080), (2, 60093040), (4, 30046520), (5, 24037216), (7, 17169440), (8, 15023260), (10, 12018608), (14, 8584720), (16, 7511630), (20, 6009304), (28, 4292360), (32, 3755815), (35, 3433888), (40, 3004652), (56, 2146180), (70, 1716944), (80, 1502326), (112, 1073090), (140, 858472), (160, 751163), (224, 536545), (280, 429236), (560, 214618), (1120, 107309)]