109811580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{23167}}^1$

素因数の和:23258

約数の個数: 48

約数和(自身を含む): 311377920

約数和(自身を除く): 201566340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 23167, 46334, 69501, 92668, 115835, 139002, 231670, 278004, 347505, 463340, 695010, 1390020, 1830193, 3660386, 5490579, 7320772, 9150965, 10981158, 18301930, 21962316, 27452895, 36603860, 54905790, 109811580]

約数ペア:

[(1, 109811580), (2, 54905790), (3, 36603860), (4, 27452895), (5, 21962316), (6, 18301930), (10, 10981158), (12, 9150965), (15, 7320772), (20, 5490579), (30, 3660386), (60, 1830193), (79, 1390020), (158, 695010), (237, 463340), (316, 347505), (395, 278004), (474, 231670), (790, 139002), (948, 115835), (1185, 92668), (1580, 69501), (2370, 46334), (4740, 23167)]