1135770640

素因数分解:

$2^4\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{6257}}^1$

素因数の和:8539

約数の個数: 40

約数和(自身を含む): 2642252760

約数和(自身を除く): 1506482120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2269, 4538, 6257, 9076, 11345, 12514, 18152, 22690, 25028, 31285, 36304, 45380, 50056, 62570, 90760, 100112, 125140, 181520, 250280, 500560, 14197133, 28394266, 56788532, 70985665, 113577064, 141971330, 227154128, 283942660, 567885320, 1135770640]

約数ペア:

[(1, 1135770640), (2, 567885320), (4, 283942660), (5, 227154128), (8, 141971330), (10, 113577064), (16, 70985665), (20, 56788532), (40, 28394266), (80, 14197133), (2269, 500560), (4538, 250280), (6257, 181520), (9076, 125140), (11345, 100112), (12514, 90760), (18152, 62570), (22690, 50056), (25028, 45380), (31285, 36304)]