95348440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1559}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 235872000

約数和(自身を除く): 140523560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 139, 220, 278, 440, 556, 695, 1112, 1390, 1529, 1559, 2780, 3058, 3118, 5560, 6116, 6236, 7645, 7795, 12232, 12472, 15290, 15590, 17149, 30580, 31180, 34298, 61160, 62360, 68596, 85745, 137192, 171490, 216701, 342980, 433402, 685960, 866804, 1083505, 1733608, 2167010, 2383711, 4334020, 4767422, 8668040, 9534844, 11918555, 19069688, 23837110, 47674220, 95348440]

約数ペア:

[(1, 95348440), (2, 47674220), (4, 23837110), (5, 19069688), (8, 11918555), (10, 9534844), (11, 8668040), (20, 4767422), (22, 4334020), (40, 2383711), (44, 2167010), (55, 1733608), (88, 1083505), (110, 866804), (139, 685960), (220, 433402), (278, 342980), (440, 216701), (556, 171490), (695, 137192), (1112, 85745), (1390, 68596), (1529, 62360), (1559, 61160), (2780, 34298), (3058, 31180), (3118, 30580), (5560, 17149), (6116, 15590), (6236, 15290), (7645, 12472), (7795, 12232)]