235364080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{420293}}^1$

素因数の和:420313

約数の個数: 40

約数和(自身を含む): 625397472

約数和(自身を除く): 390033392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 420293, 840586, 1681172, 2101465, 2942051, 3362344, 4202930, 5884102, 6724688, 8405860, 11768204, 14710255, 16811720, 23536408, 29420510, 33623440, 47072816, 58841020, 117682040, 235364080]

約数ペア:

[(1, 235364080), (2, 117682040), (4, 58841020), (5, 47072816), (7, 33623440), (8, 29420510), (10, 23536408), (14, 16811720), (16, 14710255), (20, 11768204), (28, 8405860), (35, 6724688), (40, 5884102), (56, 4202930), (70, 3362344), (80, 2942051), (112, 2101465), (140, 1681172), (280, 840586), (560, 420293)]