156770080

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16607}}^1$

素因数の和:16681

約数の個数: 48

約数和(自身を含む): 376669440

約数和(自身を除く): 219899360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 9440, 16607, 33214, 66428, 83035, 132856, 166070, 265712, 332140, 531424, 664280, 979813, 1328560, 1959626, 2657120, 3919252, 4899065, 7838504, 9798130, 15677008, 19596260, 31354016, 39192520, 78385040, 156770080]

約数ペア:

[(1, 156770080), (2, 78385040), (4, 39192520), (5, 31354016), (8, 19596260), (10, 15677008), (16, 9798130), (20, 7838504), (32, 4899065), (40, 3919252), (59, 2657120), (80, 1959626), (118, 1328560), (160, 979813), (236, 664280), (295, 531424), (472, 332140), (590, 265712), (944, 166070), (1180, 132856), (1888, 83035), (2360, 66428), (4720, 33214), (9440, 16607)]