268798935560

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{29603407}}^1$

素因数の和:29603645

約数の個数: 32

約数和(自身を含む): 607461932160

約数和(自身を除く): 338662996600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 4540, 9080, 29603407, 59206814, 118413628, 148017035, 236827256, 296034070, 592068140, 1184136280, 6719973389, 13439946778, 26879893556, 33599866945, 53759787112, 67199733890, 134399467780, 268798935560]

約数ペア:

[(1, 268798935560), (2, 134399467780), (4, 67199733890), (5, 53759787112), (8, 33599866945), (10, 26879893556), (20, 13439946778), (40, 6719973389), (227, 1184136280), (454, 592068140), (908, 296034070), (1135, 236827256), (1816, 148017035), (2270, 118413628), (4540, 59206814), (9080, 29603407)]