38930080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{34759}}^1$

素因数の和:34781

約数の個数: 48

約数和(自身を含む): 105114240

約数和(自身を除く): 66184160

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, 34759, 69518, 139036, 173795, 243313, 278072, 347590, 486626, 556144, 695180, 973252, 1112288, 1216565, 1390360, 1946504, 2433130, 2780720, 3893008, 4866260, 5561440, 7786016, 9732520, 19465040, 38930080]

約数ペア:

[(1, 38930080), (2, 19465040), (4, 9732520), (5, 7786016), (7, 5561440), (8, 4866260), (10, 3893008), (14, 2780720), (16, 2433130), (20, 1946504), (28, 1390360), (32, 1216565), (35, 1112288), (40, 973252), (56, 695180), (70, 556144), (80, 486626), (112, 347590), (140, 278072), (160, 243313), (224, 173795), (280, 139036), (560, 69518), (1120, 34759)]