8186080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{7309}}^1$

素因数の和:7331

約数の個数: 48

約数和(自身を含む): 22105440

約数和(自身を除く): 13919360

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, 7309, 14618, 29236, 36545, 51163, 58472, 73090, 102326, 116944, 146180, 204652, 233888, 255815, 292360, 409304, 511630, 584720, 818608, 1023260, 1169440, 1637216, 2046520, 4093040, 8186080]

約数ペア:

[(1, 8186080), (2, 4093040), (4, 2046520), (5, 1637216), (7, 1169440), (8, 1023260), (10, 818608), (14, 584720), (16, 511630), (20, 409304), (28, 292360), (32, 255815), (35, 233888), (40, 204652), (56, 146180), (70, 116944), (80, 102326), (112, 73090), (140, 58472), (160, 51163), (224, 36545), (280, 29236), (560, 14618), (1120, 7309)]