566960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 1391280

約数和(自身を除く): 824320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 373, 380, 746, 760, 1492, 1520, 1865, 2984, 3730, 5968, 7087, 7460, 14174, 14920, 28348, 29840, 35435, 56696, 70870, 113392, 141740, 283480, 566960]

約数ペア:

[(1, 566960), (2, 283480), (4, 141740), (5, 113392), (8, 70870), (10, 56696), (16, 35435), (19, 29840), (20, 28348), (38, 14920), (40, 14174), (76, 7460), (80, 7087), (95, 5968), (152, 3730), (190, 2984), (304, 1865), (373, 1520), (380, 1492), (746, 760)]