240792290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{6269}}^1$

素因数の和:6466

約数の個数: 32

約数和(自身を含む): 455051520

約数和(自身を除く): 214259230

約数列:

[1, 2, 5, 10, 23, 46, 115, 167, 230, 334, 835, 1670, 3841, 6269, 7682, 12538, 19205, 31345, 38410, 62690, 144187, 288374, 720935, 1046923, 1441870, 2093846, 5234615, 10469230, 24079229, 48158458, 120396145, 240792290]

約数ペア:

[(1, 240792290), (2, 120396145), (5, 48158458), (10, 24079229), (23, 10469230), (46, 5234615), (115, 2093846), (167, 1441870), (230, 1046923), (334, 720935), (835, 288374), (1670, 144187), (3841, 62690), (6269, 38410), (7682, 31345), (12538, 19205)]